Red Sea Reefmat 500 Fleece Roll

The Red Sea ReefMat 500 Fleece Roll is a premium, high-flow non-woven polyester filter mat designed for use with the ReefMat roller filter system. Each 28 m roll (50 g/m²) efficiently traps detritus, uneaten food, fine particles and suspended waste — helping maintain crystal-clear water and reducing the burden on downstream filtration such as skimmers or chemical media. When installed in a sump’s ReefMat roller unit, the roll advances automatically as it becomes clogged, offering weeks of effective mechanical filtration before replacement. Perfect for reef or marine systems seeking reliable, low-maintenance water clarity and waste control.