D-D H20cean Dosing Pump P4

D-D H2Ocean Dosing Pump P4

The D-D H2Ocean Dosing Pump P4 is a reliable, precise dosing solution designed for aquarium automation. Built to deliver accurate small-volume doses, the P4 is perfect for adding liquids such as supplements, trace elements, conditioners, or nutrients directly into your tank or sump. Its compact design, dependable stepping motor, and easy-to-use tubing connections make it suitable for both beginners and experienced aquarists seeking consistent, controlled dosing.

Ideal for routine additive schedules, the H2Ocean P4 helps you maintain stable water chemistry while reducing manual dosing time, improving overall aquarium health and performance.