OASE Replacement Filter Cartridge for the BioStyle Filter (4 Pack) bioplus thermo 50 Light Dome 14 cm /

Light Dome 14 cm / 5

choline B12

There are five total stages of filtration–mechanical

6 L) every three days (alternatively

Dehydrated Potato

OASE Replacement Filter Cartridge for the BioStyle Filter (4 Pack) bioplus thermo 50 Light Dome 14 cm /The Replacement Filter Cartridge Set of 4 for the BioStyle 20, 30, & 50 and BioStyle Thermo 30 & 50 5 in 1 Filtration The BioStyle Multi Stage Filter Cartridge provides 5 in 1 filtration which ensures clean, healthy, and clear water for your aquarium No Mess Maintenance The disposable filter cartridges are easily removed and replaced Contains four replacement cartridges that fit inside the chamber of the BioStyle filter. Quantity needed depends on the