Blue Planet Filter Box R-020 / FB-020 - Classic 20, Hexy Midi, Delta & Betta Plus Ocean Free Spare Part indicating need for replacement of

indicating need for replacement of battery

Large porous surface area supports expansive beneficial (nitrifying) bacteria growth

Water change feature eliminates need to carry buckets of water– simply attach appropriate hose to the output

Red Sea Max 250 S3

Includes Zoo med sample food and conditioner

Blue Planet Filter Box R-020 / FB-020 - Classic 20, Hexy Midi, Delta & Betta Plus Ocean Free Spare Part indicating need for replacement ofReplacement filter box R 020 FB 020 for the original Classic 20 (not the LED model), Hexy Midi, Delta & Betta Plus. Includes box, lid & cartridge media. Pipe sets and outlet pipes are available separately. Please check the code on your filter box prior to ordering a replacement, as filter boxes may vary depending on when the tank was manufactured. The code is located on the filter box lid, or measure it and use the dimensions below to ensure yours