Oase White BioStyle 20 Hang-on Filter, 100 GPH, 4.5 W / 6 in
$39.05$36.32
OASE BioStyle 20 is a sleek, compact power filter, ideal for marine and freshwater aquariums up to 20 gallons. This hang on back filter includes one multi-stage filter cartridge and one biological filter foam to ensure optimal water quality and.
Quiet operating motor Multi-stage filter cartridge Disposable filter cartridge contains mechanical, biological, and chemical filtration Ideal for use in aquariums up to 20 gallons
