Fluval Canister Bio-Foam Filter Block Value Pack, Models 306/307
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Designed specifically for the Fluval 306 and 307 performance canister filters, Bio Foam captures large particles and debris for effective mechanical filtration.
- Mechanical & Biological filter media
- Custom fit to prevent debris bypass
- Ideal pore size allows efficient water flow and longer media lifespan
- Enhances the biological filtration process
- Convenient 6 month supply
- (2) A188 Blue BIO-FOAM MAX, (2) white A222 BIO-FOAM & (2) A237 black BIO-FOAM+
|Fluval||Will work in Fluval Models||BFA Part #|
|Bio-Foam 6 Pack||306, 307||HA10336|