{"title":"D-D","description":"","products":[{"product_id":"d-d-media-bags","title":"D-D Universal Media Bags","description":"\u003cp\u003e\u003cstrong\u003eD-D Universal Media Bags\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eD-D Universal Media Bags are versatile filtration accessories designed to hold media such as carbon, GFO, bio-pellets, or filter sponges securely in reactors, canisters, or sumps. Made from durable, fine mesh that allows excellent water flow while retaining media particles, these bags help maximise contact between your water and filtration media for more efficient nutrient removal and cleaner water.\u003c\/p\u003e\n\u003cp\u003eEasy to fill and tie off, they are suitable for a wide range of aquarium filtration systems and make media changes quick and hassle-free. Ideal for both freshwater and marine aquariums, Universal Media Bags help streamline maintenance and improve overall water quality.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"D-D","offers":[{"title":"Default Title","offer_id":51195948892501,"sku":null,"price":4.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0967\/2278\/0501\/files\/universalmediabags.webp?v=1771260813"},{"product_id":"d-d-titanium-heater-300w","title":"D-D Titanium Heater 300W","description":"\u003cp\u003e\u003cstrong\u003eD-D Titanium Heater 300W\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe \u003cstrong\u003eD-D Titanium Heater 300W\u003c\/strong\u003e is a premium aquarium heating solution designed for marine and freshwater systems where precision and reliability are essential. Made from corrosion-resistant titanium, this heater delivers consistent, accurate temperature control while withstanding long-term exposure to saltwater environments.\u003c\/p\u003e\n\u003cp\u003eIts robust construction and efficient design provide stable temperatures to support the health and wellbeing of fish, corals, and invertebrates, while helping reduce the risk of heater failure and maintenance issues. Easy to install and highly durable, the D-D Titanium 300W heater is ideal for medium to larger reef tank setups requiring dependable, high-performance temperature regulation.\u003c\/p\u003e","brand":"D-D","offers":[{"title":"Default Title","offer_id":51195952660821,"sku":"TH300","price":61.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0967\/2278\/0501\/files\/titaniumheater300w.webp?v=1772557370"},{"product_id":"d-d-ocean-breeze-cooling-fan-4-fan","title":"D-D Ocean Breeze Cooling Fan - 4 Fan","description":"\u003cp\u003eWhen the sun is out it great for sun worshippers, but not so good for your tank. Tank temperature can become to warm for many fish and corals, which can cause stress and disease. Not everyone has the budget or space for a refrigerant chiller and so a simple solution is to chill your tank by evaporative cooling. This low cost solution simply involves blowing a stream of air over the surface of your tank or sump to increase evaporation, which creates evaporative cooling. There are plenty of low cost fans on the market however the D-D \u003ca href=\"https:\/\/www.theaquariumsolution.com\/product\/8168\/309\"\u003eOCEAN BREEZE\u003c\/a\u003e cooling fan units are different with each fan running on ball bearings, compared with similar cheaper versions where the plastic fan runs directly on the shaft. \u003cstrong\u003eThis feature adds to the cost but significantly increases the life and reduces noise levels from the fans.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e• Cools \u003ca href=\"https:\/\/marinefishshop.co.uk\/aquarium\/\"\u003eaquarium\u003c\/a\u003e by increasing evaporation\u003c\/p\u003e\n\u003cp\u003e• Quiet, long life fans, with ball bearing and brush-free motor\u003c\/p\u003e\n\u003cp\u003e• Fits tank rim up to 12 mm\u003c\/p\u003e\n\u003cp\u003e• 90 degree adjustable brackets to adjust fan angle • 12 V low voltage power 5.8W\u003c\/p\u003e\n\u003cp\u003e• Total air volume: 120,000 l\/h\u003c\/p\u003e\n\u003cp\u003e• Corrosion proof plastic construction\u003c\/p\u003e\n\u003cp\u003e• Best results obtained by fan blowing air across water surface\u003c\/p\u003e\n\u003cp\u003eD-D Ocean Breeze cooling fans available in 2 sizes:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eD-D Ocean Breeze Cooling Fan – 4 Fan\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/marinefishshop.co.uk\/d-d-ocean-breeze-cooling-fan-6-fan\/\"\u003eD-D Ocean Breeze Cooling Fan – 6 Fan\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"D-D","offers":[{"title":"Default Title","offer_id":51195954069845,"sku":"CF-004MR","price":54.99,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0967\/2278\/0501\/files\/f240a2e0-D-D-Ocean-Breeze-Cooling-Fan-4-Fan-1.jpg?v=1753915285"},{"product_id":"rowaphos-1000g","title":"D-D Rowa Phos 1000g","description":"\u003cp data-start=\"46\" data-end=\"530\"\u003eRowaPhos is a professional-grade, iron-based filtration media designed to remove phosphate, silicate, and arsenic from both freshwater and marine aquariums. Its chemically engineered ferric hydroxide matrix offers one of the highest phosphate absorption capacities available and does not leach phosphate back into the water once exhausted. By effectively reducing phosphate, RowaPhos helps prevent nuisance algae, supports coral calcification, and promotes clearer, healthier water.\u003c\/p\u003e\n\u003cp data-start=\"532\" data-end=\"870\" data-is-last-node=\"\" data-is-only-node=\"\"\u003eTo use, keep the media moist and place it in a filter bag, reactor, or canister with strong water flow for optimal contact. Do not rinse before use. A 1000 g pack can treat approximately 4,000 L of saltwater or 8,000 L of freshwater. Once the media becomes saturated, regularly replacing a portion helps maintain optimal phosphate control.\u003c\/p\u003e","brand":"D-D","offers":[{"title":"Default Title","offer_id":51195954168149,"sku":"RP100","price":34.99,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0967\/2278\/0501\/files\/rowaphos1000.webp?v=1771260940"},{"product_id":"d-d-fluidised-reactor-replacement-sponges","title":"D-D Fluidised Reactor Replacement Sponges","description":"\u003cp\u003eD-D Fluidised Reactor Replacement Sponges for the D-D H2Ocean Fluidised Reactor FMR-75. The set includes 1 fine sponge and 1 coarse sponge which are designed to stop media from escaping the reactor, such as RowaPhos and Carbon. It is recommended to replace these at least once every 3 month as the foams will deteriorate over time.\u003c\/p\u003e","brand":"D-D","offers":[{"title":"Default Title","offer_id":51195959345493,"sku":null,"price":4.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0967\/2278\/0501\/files\/273d7c8b-DD-Fluidised-Reactor-Replacement-Sponges.jpg?v=1753915296"},{"product_id":"d-d-coral-colour-xl-lens","title":"D-D Coral Colour XL Lens","description":"\u003cp data-start=\"198\" data-end=\"467\"\u003eThe D-D Coral Colour XL Lens is a high-quality clip-on smartphone lens designed to capture detailed close-up images with enhanced clarity and color accuracy. Ideal for mobile photography enthusiasts, it allows you to take vibrant macro and wide-angle shots with ease.\u003c\/p\u003e\n\u003cp data-start=\"469\" data-end=\"756\" data-is-last-node=\"\" data-is-only-node=\"\"\u003eIt is lightweight, portable, and easy to attach to most smartphones. The lens is made from premium optical glass to minimize distortion and ensure sharp, crisp images. Perfect for capturing everything from everyday objects to intricate details in nature or creative photography projects.\u003c\/p\u003e","brand":"Marine Fish Shop Online","offers":[{"title":"Default Title","offer_id":51941262491989,"sku":null,"price":19.99,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0967\/2278\/0501\/files\/coralcolour.webp?v=1763486580"},{"product_id":"d-d-aquascape-epoxy-coralline-algae","title":"D-D Aquascape Epoxy Coralline Algae","description":"\u003carticle class=\"text-token-text-primary w-full focus:outline-none [--shadow-height:45px] has-data-writing-block:pointer-events-none has-data-writing-block:-mt-(--shadow-height) has-data-writing-block:pt-(--shadow-height) [\u0026amp;:has([data-writing-block])\u0026gt;*]:pointer-events-auto [content-visibility:auto] supports-[content-visibility:auto]:[contain-intrinsic-size:auto_100lvh] scroll-mt-[calc(var(--header-height)+min(200px,max(70px,20svh)))]\" dir=\"auto\" data-turn-id=\"request-6913b40e-0c1c-8325-8bd8-3400d5979838-22\" data-testid=\"conversation-turn-166\" data-scroll-anchor=\"true\" data-turn=\"assistant\" tabindex=\"-1\"\u003e\n\u003cdiv class=\"text-base my-auto mx-auto pb-10 [--thread-content-margin:--spacing(4)] thread-sm:[--thread-content-margin:--spacing(6)] thread-lg:[--thread-content-margin:--spacing(16)] px-(--thread-content-margin)\"\u003e\n\u003cdiv class=\"[--thread-content-max-width:40rem] thread-lg:[--thread-content-max-width:48rem] mx-auto max-w-(--thread-content-max-width) flex-1 group\/turn-messages focus-visible:outline-hidden relative flex w-full min-w-0 flex-col agent-turn\" tabindex=\"-1\"\u003e\n\u003cdiv class=\"flex max-w-full flex-col grow\"\u003e\n\u003cdiv data-message-author-role=\"assistant\" data-message-id=\"cc2bbabe-1210-4356-bbaf-adc701d82cb2\" dir=\"auto\" class=\"min-h-8 text-message relative flex w-full flex-col items-end gap-2 text-start break-words whitespace-normal [.text-message+\u0026amp;]:mt-1\" data-message-model-slug=\"gpt-5-mini\"\u003e\n\u003cdiv class=\"flex w-full flex-col gap-1 empty:hidden first:pt-[1px]\"\u003e\n\u003cdiv class=\"markdown prose dark:prose-invert w-full break-words dark markdown-new-styling\"\u003e\n\u003cp data-start=\"45\" data-end=\"88\"\u003eD-D Aquascape Epoxy – Coralline Algae\u003c\/p\u003e\n\u003cp data-start=\"90\" data-end=\"390\"\u003eD-D Aquascape Epoxy in Coralline Algae color is a high-quality, reef-safe adhesive designed for securing live rock, corals, and other reef decorations in marine aquariums. The epoxy is specially colored to match coralline algae, helping your aquascape blend seamlessly with natural reef structures.\u003c\/p\u003e\n\u003cp data-start=\"392\" data-end=\"600\" data-is-last-node=\"\" data-is-only-node=\"\"\u003eIt is easy to use, bonds quickly, and cures underwater without releasing harmful substances, making it ideal for creating stable reef structures while maintaining a natural, aesthetically pleasing appearance.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/article\u003e","brand":"Marine Fish Shop Online","offers":[{"title":"Default Title","offer_id":51941331075413,"sku":null,"price":6.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0967\/2278\/0501\/files\/epoxypurple.webp?v=1763487843"},{"product_id":"d-d-aquascape-epoxy-slate-grey","title":"D-D Aquascape Epoxy Slate Grey","description":"\u003cp data-start=\"0\" data-end=\"38\"\u003eD-D Aquascape Epoxy – Slate Grey\u003c\/p\u003e\n\u003cp data-start=\"40\" data-end=\"382\"\u003eD-D Aquascape Epoxy in Slate Grey is a high-quality, reef-safe adhesive designed for securing live rock, corals, and other decorations in marine and freshwater aquariums. Its natural slate grey color allows it to blend seamlessly with rocks and aquascaping materials, creating a realistic and visually appealing reef or planted tank layout.\u003c\/p\u003e\n\u003cp data-start=\"384\" data-end=\"552\" data-is-last-node=\"\" data-is-only-node=\"\"\u003eThe epoxy is easy to use, bonds quickly, and cures underwater without releasing harmful substances, making it ideal for building stable and durable aquarium structures.\u003c\/p\u003e","brand":"Marine Fish Shop Online","offers":[{"title":"Default Title","offer_id":51941337596245,"sku":null,"price":4.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0967\/2278\/0501\/files\/epoxygrey.webp?v=1763488028"},{"product_id":"d-d-dual-heating-cooling-controller-1","title":"D-D Dual Heating \u0026 Cooling Controller","description":"\u003cp data-start=\"45\" data-end=\"348\"\u003eThe D-D Dual Heating \u0026amp; Cooling Controller is an advanced aquarium climate management system designed to maintain precise water temperatures for marine and freshwater tanks. It simultaneously manages both heating and cooling devices, ensuring the aquarium stays within a user-defined temperature range.\u003c\/p\u003e\n\u003cp data-start=\"350\" data-end=\"668\" data-is-last-node=\"\" data-is-only-node=\"\"\u003eThis controller provides reliable, stable performance for sensitive species, protects against temperature fluctuations, and can be easily programmed to suit specific tank requirements. Ideal for reef tanks, planted aquariums, and any setup where tight temperature control is critical for the health of fish and corals.\u003c\/p\u003e","brand":"Marine Fish Shop Online","offers":[{"title":"Default Title","offer_id":51941339529557,"sku":null,"price":46.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0967\/2278\/0501\/files\/dualheat.webp?v=1763488169"},{"product_id":"d-d-jumpguard-120cm-x-75cm-max","title":"D-D Jumpguard 120cm x 75cm Max","description":"\u003cp\u003eThe D‑D JumpGuard Pro DIY Aquarium Cover (120 × 75 cm) is a lightweight, low-visual-impact mesh screen designed to prevent fish from jumping without blocking light. It features a rigid aluminium frame with a lip that sits neatly on the inside edge of the tank glass, and the powder-coated black profile blends seamlessly with your setup. The kit includes high-permeability mesh for minimal light loss and brace bars to maintain frame stability, making it simple to construct a custom-fit cover that helps keep your fish safe and secure.\u003c\/p\u003e","brand":"Marine Fish Shop Online","offers":[{"title":"Default Title","offer_id":51941353881941,"sku":"TC12075PRO","price":46.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0967\/2278\/0501\/files\/jumpguard120.webp?v=1763488358"},{"product_id":"d-d-jumpguard-pro-180-x-90cm-max","title":"D-D Jumpguard Pro 180 x 90cm Max","description":"\u003cp\u003eThe D‑D JumpGuard Pro DIY Aquarium Cover (180 × 90 cm) is a sleek, lightweight mesh screen solution designed to prevent jumping fish while maintaining excellent light penetration. The aluminium frame rests neatly on the inside edge of your tank glass, and the black mesh causes only about a 2.5% drop in PAR with no shadowing. This kit comes with rigid corners, brace bars, a spline roller tool, and cut‑out parts to customise the fit around pipes or lighting.\u003c\/p\u003e\n\u003cp\u003eContents:\u003c\/p\u003e\n\u003cp\u003e200cm x 110cm 1PC Bird Mesh Black Material\u003c\/p\u003e\n\u003cp\u003e90cm Lengths of section in black extrusion profile\u003c\/p\u003e\n\u003cp\u003e1 x Red spline roller tool\u003c\/p\u003e\n\u003cp\u003e6 x Black standard corners\u003c\/p\u003e\n\u003cp\u003eBlack spline, total length 5.9m\u003c\/p\u003e\n\u003cp\u003e2 x Black finger pull\u003c\/p\u003e\n\u003cp\u003e8 x Brace clips\u003c\/p\u003e\n\u003cp\u003e3 x 90cm Brace bar\u003c\/p\u003e\n\u003cp\u003e2 x Reverse corner\u003c\/p\u003e\n\u003cp\u003e2 x  T Corner\u003c\/p\u003e","brand":"Marine Fish Shop Online","offers":[{"title":"Default Title","offer_id":51941373542741,"sku":"TC18090PRO","price":59.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0967\/2278\/0501\/files\/rn-image_picker_lib_temp_87d187d0-3272-45b8-9062-9326bda441df.jpg?v=1774276034"},{"product_id":"d-d-jumpguard-pro-75-x-75cm-max","title":"D-D Jumpguard Pro 75 x 75cm Max","description":"\u003cp\u003eThe D‑D JumpGuard Pro DIY Cover (75 × 75 cm) is a mesh screen solution that prevents fish from jumping while allowing nearly full light transmission. Constructed with a rigid, powder-coated black aluminium frame, it sits securely on the inside edge of your tank glass. The kit includes high-permeability mesh, spline for fixing the mesh, and brace bars to ensure the cover stays stable and durable.\u003c\/p\u003e\n\u003cp\u003eContents:\u003c\/p\u003e\n\u003cp\u003e90cm x 90cm 1PC Bird Mesh Black Material\u003c\/p\u003e\n\u003cp\u003e5 x 75cm Lengths of section in black extrusion profile\u003c\/p\u003e\n\u003cp\u003e1 x Rred spline roller tool\u003c\/p\u003e\n\u003cp\u003e6 x Black standard corners\u003c\/p\u003e\n\u003cp\u003eBlack spline,total length 3.5m\u003c\/p\u003e\n\u003cp\u003e2 x Black finger pull\u003c\/p\u003e\n\u003cp\u003e2 x Reverse corner\u003c\/p\u003e\n\u003cp\u003e1 x 75cm Brace bar\u003c\/p\u003e\n\u003cp\u003e4 x Brace clips\u003c\/p\u003e","brand":"Marine Fish Shop Online","offers":[{"title":"Default Title","offer_id":51941522833749,"sku":null,"price":35.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0967\/2278\/0501\/files\/rn-image_picker_lib_temp_87d187d0-3272-45b8-9062-9326bda441df.jpg?v=1774276034"},{"product_id":"d-d-jumpguard-multi-cutout-set","title":"D-D Jumpguard Multi Cutout Set","description":"\u003cp data-start=\"45\" data-end=\"366\"\u003eThe D‑D JumpGuard Multi‑Cutout Set gives you three different cut-out options to modify the JumpGuard frame around light brackets, cables, or pipework. It includes a pair of 15 mm offset corners, a pair of 40 mm offset corners, and a 40 × 120 mm rigid cut-out for lighting brackets.\u003c\/p\u003e\n\u003cp data-start=\"368\" data-end=\"581\"\u003eBe aware that cutting into the frame can weaken its rigidity, especially on larger tanks, so using a brace bar (or more) is often recommended to maintain structural integrity.\u003c\/p\u003e\n\u003cp data-start=\"368\" data-end=\"581\"\u003eEach kit contains:\u003c\/p\u003e\n\u003cp data-start=\"368\" data-end=\"581\"\u003e1 pair of 15mm offset corners\u003c\/p\u003e\n\u003cp data-start=\"368\" data-end=\"581\"\u003e1 pair of 40mm offset corners\u003c\/p\u003e\n\u003cp data-start=\"368\" data-end=\"581\"\u003e1 x 40mm x 120mm lighting bracket or rigid cut- out\u003c\/p\u003e","brand":"Marine Fish Shop Online","offers":[{"title":"Default Title","offer_id":51941556584789,"sku":"TCUMULTICO","price":6.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0967\/2278\/0501\/files\/multicut.webp?v=1763488991"},{"product_id":"d-d-jumpguard-replacement-mesh","title":"D-D Jumpguard Replacement Mesh","description":"\u003cp data-start=\"155\" data-end=\"531\"\u003eA replacement sheet of black mesh designed for use with D‑D JumpGuard Pro DIY tank covers. Measuring 200 × 110 cm, it allows you to repair worn or damaged mesh, re-mesh an existing lid, or build a custom cover from scratch. The mesh offers very high light transmission with minimal shading — approximately only a 2.5% drop in light.\u003c\/p\u003e\n\u003cp data-start=\"533\" data-end=\"679\"\u003eMade from durable, UV-resistant materials, this mesh is suitable for both freshwater and marine aquariums.\u003c\/p\u003e","brand":"Marine Fish Shop Online","offers":[{"title":"Default Title","offer_id":51941589221717,"sku":null,"price":6.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0967\/2278\/0501\/files\/replacementmesh.webp?v=1763489117"},{"product_id":"d-d-rowa-phos-500g","title":"D-D Rowa Phos 500g","description":"\u003cp data-start=\"46\" data-end=\"530\"\u003eRowaPhos is a professional-grade, iron-based filtration media designed to remove phosphate, silicate, and arsenic from both freshwater and marine aquariums. Its chemically engineered ferric hydroxide matrix offers one of the highest phosphate absorption capacities available and does not leach phosphate back into the water once exhausted. By effectively reducing phosphate, RowaPhos helps prevent nuisance algae, supports coral calcification, and promotes clearer, healthier water.\u003c\/p\u003e\n\u003cp data-start=\"532\" data-end=\"870\" data-is-last-node=\"\" data-is-only-node=\"\"\u003eTo use, keep the media moist and place it in a filter bag, reactor, or canister with strong water flow for optimal contact. Do not rinse before use. A 500 g pack can treat approximately 2,000 L of saltwater or 4,000 L of freshwater. Once the media becomes saturated, regularly replacing a portion helps maintain optimal phosphate control.\u003c\/p\u003e","brand":"Marine Fish Shop Online","offers":[{"title":"Default Title","offer_id":51941672583509,"sku":null,"price":21.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0967\/2278\/0501\/files\/rowaphos.webp?v=1763489653"},{"product_id":"d-d-bladerunner-magnet-cleaner-standard","title":"D-D Bladerunner Magnet Cleaner (Standard)","description":"\u003cp data-start=\"118\" data-end=\"446\"\u003eThe D-D Blade Runner is a powerful, low-profile magnet cleaner designed for effortless, scratch-free cleaning of aquarium glass. Its unique replaceable blade system allows you to remove even the most stubborn algae with minimal effort, leaving your glass crystal clear.\u003c\/p\u003e\n\u003cp data-start=\"448\" data-end=\"737\"\u003eThis \u003cstrong data-start=\"453\" data-end=\"471\"\u003eStandard model\u003c\/strong\u003e, suitable for \u003cstrong data-start=\"486\" data-end=\"503\"\u003e10–15mm glass\u003c\/strong\u003e, combines strong magnetic coupling with a smooth gliding action, making routine maintenance fast and hassle-free. The streamlined design allows easy access around rockwork, corners, and tight spaces without disturbing your aquascape.\u003c\/p\u003e\n\u003cp data-start=\"739\" data-end=\"872\"\u003ePerfect for reef tanks and freshwater systems alike, the Blade Runner delivers exceptional cleaning performance with maximum control.\u003c\/p\u003e","brand":"Marine Fish Shop Online","offers":[{"title":"Default Title","offer_id":51943470694741,"sku":"DDBR01","price":36.99,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0967\/2278\/0501\/files\/bladestandard.webp?v=1763510706"},{"product_id":"d-d-bladerunner-magnet-cleaner-strong","title":"D-D Bladerunner Magnet Cleaner (Strong)","description":"\u003cp data-start=\"98\" data-end=\"420\"\u003eThe D-D BladeRunner Strong is a high-performance aquarium glass cleaner designed for tanks with glass thicknesses between \u003cstrong\u003e15–20mm\u003c\/strong\u003e. Engineered with powerful magnets and a low-profile, lightweight body, it offers smooth, effortless cleaning with exceptional precision.\u003c\/p\u003e\n\u003cp data-start=\"422\" data-end=\"694\"\u003eThe replaceable stainless-steel or plastic blade options allow you to remove even the toughest algae—including coralline—with ease, all while keeping your hands dry. Its unique floatation design prevents accidental sinking, making maintenance quick, safe, and hassle-free.\u003c\/p\u003e\n\u003cp data-start=\"696\" data-end=\"835\" data-is-last-node=\"\" data-is-only-node=\"\"\u003ePerfect for larger or thicker-glass aquariums, the BladeRunner Strong delivers reliable, streak-free cleaning and long-lasting performance.\u003c\/p\u003e","brand":"Marine Fish Shop Online","offers":[{"title":"Default Title","offer_id":51943476363605,"sku":"DDBR02","price":44.99,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0967\/2278\/0501\/files\/bladestrong.webp?v=1763510901"},{"product_id":"d-d-6-aquascraper-4-in-1-cleaning-kit","title":"D-D 6\" Aquascraper 4 in 1 Cleaning Kit","description":"\u003cp data-start=\"80\" data-end=\"396\"\u003eThe D-D 6\" AquaScraper 4-in-1 Cleaning Kit is a versatile, all-purpose aquarium maintenance tool designed to make cleaning easier, faster, and more effective. With interchangeable heads and a solid, ergonomic handle, this tool allows you to tackle algae, detritus, and hard-to-reach areas with precision and control.\u003c\/p\u003e\n\u003cp data-start=\"398\" data-end=\"695\"\u003eThe kit includes multiple cleaning attachments—ideal for removing tough algae, scraping stubborn buildup, and maintaining glass or acrylic surfaces without causing scratches. Perfect for both freshwater and marine aquariums, the AquaScraper ensures your tank stays clear, clean, and display-ready.\u003c\/p\u003e\n\u003cp data-start=\"697\" data-end=\"848\" data-is-last-node=\"\" data-is-only-node=\"\"\u003eWhether you're scraping the glass, reaching deep areas, or clearing corners, this 4-in-1 system gives you everything you need in a single compact tool.\u003c\/p\u003e","brand":"Marine Fish Shop Online","offers":[{"title":"Default Title","offer_id":51943482491221,"sku":null,"price":12.99,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0967\/2278\/0501\/files\/aquascraper6.webp?v=1763511370"},{"product_id":"d-d-12-aquascraper-4-in-1-cleaning-kit","title":"D-D 12\" Aquascraper 4 in 1 Cleaning Kit","description":"\u003cp data-start=\"149\" data-end=\"455\"\u003eThe D-D 12\" AquaScraper 4-in-1 Cleaning Kit is a versatile, extendable aquarium maintenance tool designed to keep your glass spotless with ease. Featuring four interchangeable cleaning heads, this kit allows you to tackle algae, tough deposits, and hard-to-reach areas—all with one compact, durable handle.\u003c\/p\u003e\n\u003cp data-start=\"457\" data-end=\"802\"\u003eIncludes Four Interchangeable Heads\u003cbr data-start=\"496\" data-end=\"499\"\u003eStainless Steel Scraper – Removes stubborn algae and coralline from glass surfaces.\u003cbr data-start=\"588\" data-end=\"591\"\u003ePlastic Blade Scraper – Safe for acrylic tanks and gentle cleaning.\u003cbr data-start=\"664\" data-end=\"667\"\u003eSoft Pad Cleaner – Wipes away light film and daily buildup.\u003cbr data-start=\"732\" data-end=\"735\"\u003eGravel Rake – Helps tidy substrate and organize coral rubble.\u003c\/p\u003e\n\u003cp data-start=\"804\" data-end=\"991\"\u003eThe 12\" length provides excellent reach for nano and mid-size aquariums while offering full control and precision. Perfect for keeping your tank looking crystal clear with minimal effort.\u003c\/p\u003e","brand":"Marine Fish Shop Online","offers":[{"title":"Default Title","offer_id":51943484293461,"sku":null,"price":13.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0967\/2278\/0501\/files\/aquascraper12.webp?v=1763511488"},{"product_id":"d-d-funktion-10000-return-pump","title":"D-D Funktion 10000 Return Pump","description":"\u003cp\u003e\u003cspan class=\"svelte-1fz0gqk\"\u003ePowerful, efficient, and versatile — the \u003c\/span\u003e\u003cspan class=\"svelte-1fz0gqk\"\u003e\u003cspan class=\"svelte-1fz0gqk\"\u003eD-D Funktion 10000 DC Pump\u003c\/span\u003e\u003c\/span\u003e\u003cspan class=\"svelte-1fz0gqk\"\u003e is the ultimate return pump for large aquariums. Delivering \u003c\/span\u003e\u003cspan class=\"svelte-1fz0gqk\"\u003e\u003cspan class=\"svelte-1fz0gqk\"\u003e10,000 L\/H\u003c\/span\u003e\u003c\/span\u003e\u003cspan class=\"svelte-1fz0gqk\"\u003e flow with a \u003c\/span\u003e\u003cspan class=\"svelte-1fz0gqk\"\u003e\u003cspan class=\"svelte-1fz0gqk\"\u003e6.0 m\u003c\/span\u003e\u003c\/span\u003e\u003cspan class=\"svelte-1fz0gqk\"\u003e max head, it’s ideal for saltwater, freshwater, and reef systems.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"svelte-1fz0gqk\"\u003e\u003cspan class=\"svelte-1fz0gqk\"\u003eEquipped with a \u003c\/span\u003e\u003cspan class=\"svelte-1fz0gqk\"\u003e\u003cspan class=\"svelte-1fz0gqk\"\u003edigital controller\u003c\/span\u003e\u003c\/span\u003e\u003cspan class=\"svelte-1fz0gqk\"\u003e, it offers \u003c\/span\u003e\u003cspan class=\"svelte-1fz0gqk\"\u003e\u003cspan class=\"svelte-1fz0gqk\"\u003e4 flow modes\u003c\/span\u003e\u003c\/span\u003e\u003cspan class=\"svelte-1fz0gqk\"\u003e:\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"svelte-1fz0gqk\"\u003e\u003cspan class=\"svelte-1fz0gqk\"\u003e\u003cspan class=\"svelte-1fz0gqk\"\u003ePump Mode\u003c\/span\u003e\u003c\/span\u003e\u003cspan class=\"svelte-1fz0gqk\"\u003e – Constant flow for reliable return pumping\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"svelte-1fz0gqk\"\u003e\u003cspan class=\"svelte-1fz0gqk\"\u003e\u003cspan class=\"svelte-1fz0gqk\"\u003eWave Mode\u003c\/span\u003e\u003c\/span\u003e\u003cspan class=\"svelte-1fz0gqk\"\u003e – Smooth up\/down cycling for wave simulation\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"svelte-1fz0gqk\"\u003e\u003cspan class=\"svelte-1fz0gqk\"\u003e\u003cspan class=\"svelte-1fz0gqk\"\u003ePulse Mode\u003c\/span\u003e\u003c\/span\u003e\u003cspan class=\"svelte-1fz0gqk\"\u003e – Rapid bursts for standing waves and surface agitation\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"svelte-1fz0gqk\"\u003e\u003cspan class=\"svelte-1fz0gqk\"\u003e\u003c\/span\u003e\u003cspan class=\"svelte-1fz0gqk\"\u003e\u003cspan class=\"svelte-1fz0gqk\"\u003eS\u003c\/span\u003e\u003c\/span\u003e\u003cspan class=\"svelte-1fz0gqk\"\u003e\u003cspan class=\"svelte-1fz0gqk\"\u003etorm Mode\u003c\/span\u003e\u003c\/span\u003e\u003cspan class=\"svelte-1fz0gqk\"\u003e – Random flow patterns to stir detritus\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"svelte-1fz0gqk\"\u003e\u003cspan class=\"svelte-1fz0gqk\"\u003eFeatures include \u003cspan class=\"svelte-1fz0gqk\"\u003esine wave technology\u003c\/span\u003e for ultra-quiet operation, \u003cspan class=\"svelte-1fz0gqk\"\u003e24V low voltage\u003c\/span\u003e for safety, \u003cspan class=\"svelte-1fz0gqk\"\u003erun-dry protection\u003c\/span\u003e, and \u003cspan class=\"svelte-1fz0gqk\"\u003esplash-proof connections\u003c\/span\u003e. Includes \u003cspan class=\"svelte-1fz0gqk\"\u003eElephant Nose\u003c\/span\u003e suction nozzle to prevent vortices and scavenge debris.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"svelte-1fz0gqk\"\u003e\u003cspan class=\"svelte-1fz0gqk\"\u003ePerfect as a return pump, closed-loop driver, or reactor feed.\u003c\/span\u003e\u003c\/p\u003e","brand":"Marine Fish Shop Online","offers":[{"title":"Default Title","offer_id":51943495565653,"sku":null,"price":169.99,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0967\/2278\/0501\/files\/Funktion10000.webp?v=1763512032"},{"product_id":"d-d-funktion-wave-3000","title":"D-D Funktion Wave 3000","description":"\u003cp\u003e\u003cstrong\u003eD-D Funktion Wave 3000\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe D-D Funktion Wave 3000 is a powerful aquarium circulation pump designed to deliver strong, natural water movement in reef and marine systems. It creates dynamic, randomized flow patterns that help eliminate dead spots, improve oxygenation, and support coral health by mimicking natural reef currents.\u003c\/p\u003e\n\u003cp\u003eCompact yet efficient, the Wave 3000 offers adjustable flow output and reliable performance, making it suitable for a wide range of aquarium sizes. Its robust construction and ease of installation ensure it integrates seamlessly into your tank setup while enhancing overall water quality and circulation.\u003c\/p\u003e","brand":"Marine Fish Shop Online","offers":[{"title":"Default Title","offer_id":52299315741013,"sku":null,"price":84.99,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0967\/2278\/0501\/files\/wavefunktion.webp?v=1768935924"},{"product_id":"d-d-funktion-wave-10000","title":"D-D Funktion Wave 10000","description":"\u003cp\u003e\u003cstrong\u003eD-D Funktion Wave 10000\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe D-D Funktion Wave 10000 is a high-performance aquarium circulation pump designed to deliver powerful, natural water movement in medium to large reef and marine systems. It generates strong, randomized flow patterns that help eliminate dead spots, improve oxygenation, and support coral health by mimicking the dynamic currents found in natural reef environments.\u003c\/p\u003e\n\u003cp\u003eWith adjustable output and robust construction, the Wave 10000 offers reliable performance and easy integration into your existing setup. Its efficient design helps maintain stable water quality, enhances nutrient distribution, and promotes overall tank vitality. Ideal for reef enthusiasts seeking consistent, high-volume water movement with minimal noise and fuss.\u003c\/p\u003e","brand":"Marine Fish Shop Online","offers":[{"title":"Default Title","offer_id":52299321278805,"sku":null,"price":99.99,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0967\/2278\/0501\/files\/wavefunktion_d656dd3a-a6e8-49bc-ad1d-9f8bae9821ba.webp?v=1768936049"},{"product_id":"d-d-funktion-wave-4000","title":"D-D Funktion Wave 4000","description":"\u003cp\u003e\u003cstrong\u003eD-D Funktion Wave 4000\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe D-D Funktion Wave 4000 is a powerful aquarium circulation pump engineered to provide strong, natural water movement in reef and marine setups. By generating dynamic, randomized flow patterns, it helps eliminate dead spots, enhances oxygenation, and promotes nutrient distribution—supporting healthier corals and more stable water quality.\u003c\/p\u003e\n\u003cp\u003eDesigned for reliability and ease of use, the Wave 4000 offers adjustable flow output and quiet operation, making it ideal for medium-sized aquariums that require efficient circulation without compromising aesthetics or performance. Its robust build ensures consistent, long-term performance to keep your reef thriving.\u003c\/p\u003e","brand":"Marine Fish Shop Online","offers":[{"title":"Default Title","offer_id":52299323244885,"sku":null,"price":92.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0967\/2278\/0501\/files\/wavefunktion_72a1cff5-cf75-40dd-8896-0f95626ea860.webp?v=1768936146"},{"product_id":"d-d-funktion-wave-13000","title":"D-D Funktion Wave 13000","description":"\u003cp\u003e\u003cstrong\u003eD-D Funktion Wave 13000\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe D-D Funktion Wave 13000 is a high-output circulation pump engineered to provide powerful, natural water movement in larger reef and marine aquariums. It generates dynamic, randomized flow patterns that mimic natural ocean currents, helping eliminate dead spots, improve oxygenation, and support coral health and nutrient distribution.\u003c\/p\u003e\n\u003cp\u003eBuilt for quiet, efficient operation with adjustable flow control, the Wave 13000 delivers reliable performance and robust water movement without disrupting your display. Its strong, consistent circulation enhances overall water quality and stability, making it an excellent choice for demanding reef systems that require dependable, high-volume flow.\u003c\/p\u003e","brand":"Marine Fish Shop Online","offers":[{"title":"Default Title","offer_id":52300242813269,"sku":null,"price":129.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0967\/2278\/0501\/files\/wavefunktion_48b5c0d1-3d7e-469e-b2e8-0dc32309e38a.webp?v=1768954837"},{"product_id":"d-d-spectrum-90-light","title":"D-D Spektrum 90 Light","description":"\u003cp\u003e\u003cstrong\u003eD-D Spectrum 90 Light\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe D-D Spectrum 90 Light is a high-quality LED lighting solution designed for reef and marine aquariums. Engineered to provide balanced, full-spectrum light, it enhances coral colouration and promotes strong photosynthetic growth. Its efficient LED array delivers excellent penetration and coverage, helping create vibrant displays while maintaining energy efficiency.\u003c\/p\u003e\n\u003cp\u003eIdeal for tanks up to 90 cm wide, the Spectrum 90 offers reliable performance with easy installation and long-lasting operation, making it a great choice for hobbyists seeking healthy, vivid reef lighting.\u003c\/p\u003e","brand":"Marine Fish Shop Online","offers":[{"title":"Default Title","offer_id":52300255002965,"sku":null,"price":249.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0967\/2278\/0501\/files\/spektrum90.webp?v=1768955602"},{"product_id":"d-d-spectrum-150-light","title":"D-D Spektrum 150 Light","description":"\u003cp\u003e\u003cstrong\u003eD-D Spectrum 150 Light\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe D-D Spectrum 150 Light is a powerful LED lighting solution designed for reef and marine aquariums, providing balanced full-spectrum illumination for corals and aquatic life. Its advanced LED array delivers excellent intensity and even coverage, promoting strong photosynthetic growth, enhanced colouration, and vibrant display across larger tank setups.\u003c\/p\u003e\n\u003cp\u003eIdeal for aquariums up to around 150 cm wide, the Spectrum 150 combines efficient performance with easy installation and long-lasting operation, making it a solid choice for hobbyists seeking reliable, high-quality lighting for healthy, colourful reef systems.\u003c\/p\u003e","brand":"Marine Fish Shop Online","offers":[{"title":"Default Title","offer_id":52300259950933,"sku":null,"price":399.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0967\/2278\/0501\/files\/spektrum150.webp?v=1768955764"},{"product_id":"d-d-kh-test-reagent-5l","title":"D-D Kh Test Reagent 5L","description":"\u003cp\u003e\u003cstrong\u003eD-D KH Test Reagent 5L\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe D-D KH Test Reagent 5L is a professional-grade solution used to accurately measure carbonate hardness (KH\/alkalinity) in aquariums. Stable alkalinity is essential for maintaining pH balance and supporting healthy coral and invertebrate growth, so precise testing helps you keep your reef or marine setup in optimal condition.\u003c\/p\u003e\n\u003cp\u003eThis concentrated reagent is supplied in a large 5-litre volume, making it ideal for frequent testing or for hobbyists who perform regular water quality monitoring. 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