Carbon Block Filter Cartridge 10” X 2.5” PurePro carbon blocks are manufactured with high purity coconut shell activated carbon. With high performance, exceptional dirt-holding capacity and the absence of carbon...
4 Stage Filter Kit – DI Resin & Twin 50GPD Membranes THIS 4 STAGE FILTER KIT IS DESIGNED TO REPLACE ALL PRE-FILTERS, RO MEMBRANES AND DI RESIN IN THE REEF...
