Red Sea ReefMat Nano Fleece-Roll 2Pk Japanese Koi such as Magnesium

such as Magnesium

causing the release of ammonia

microencapsulated fish oil

DHA and amino acids

Dimensions in cm 10 x 9 x 41

Red Sea ReefMat Nano Fleece-Roll 2Pk Japanese Koi such as MagnesiumRed Sea ReefMat Nano Fleece Roll 2Pk The ReefMat is a plug & play, fully automated, smart fleece roller filter that keeps your aquarium water crystal clear for weeks at a time. Designed with the hobbyist in mind, the NanoMat features an easy fleece mat replacement system that allows you to switch rolls without having to remove the filter from the sump or turn off the pumps. These efficient, high flow, skimmer friendly, non woven polyester fleece mat