Red Sea ReefMat 500 Fleece-Roll Equipment The ring shape of this

The ring shape of this media allows for maximum exposure of the water to the culture of beneficial bacteria developed on the rings

Whether you want to add a few bursts of color or you're creating a themed fish tank

slow-moving waters with plenty of hiding spots

Owning this river monster is a goal for many aquarium hobbyists but is no simple task

Red Sea ReefMat 500 Fleece-Roll Equipment The ring shape of thisEfficient, high flow 50 g m2 filter roll made from non woven, polyester fleece. Although specific lifespan will vary according to system paramenters such as volume, bio load, feeding schedule, and initial water quality; each 28m roll of filter fleece is expected to last 5 8 weeks on a moderately stocked 80 gallon reef system. Bare bottom tanks will typically exhaust rolls at a faster rate. Additionally, usage rate may be significantly higher for the