Filter Cartridge 1pk - Biomaxx 10/30 Filter

Deep Blue Professional - Biomaxx 10/30 Filter Cartridge Single Pack. The BioMaxx 10/30 Carbon Filter Cartridge is completely sealed and has a no-mess handle for neat and easy cartridge changes. It has a sturdy rigid inner frame and is filled with premium granulated carbon for superior chemical filtration. The BioMaxx cartridge fits both the BioMaxx 10 and 30 filters, and is also compatible with Whisper 10 and Topfin 10/15 filters. Used in conjuction with the BioSponge foam filter pad, it provides complete mechanical, biological and chemical filtration 3" x .75" x 4.5"H