ReefMat Replacement Fleece-roll Size:ReefMat 1200 All of these elements are

All of these elements are associated with many biological functions

Reef Safe Yes Water Parameters

Here are some aspects we can assure you of:

Reef Safe Yes Water Parameters Salinity 1

It has an elegant rimless design

ReefMat Replacement Fleece-roll Size:ReefMat 1200 All of these elements areReplacement Fleece Roll for ReefMat 500 & 1200 roller mats 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 ReefMat 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. ReefMat includes a fail proof solid state level sensor