Keep aquatic herptile habitats healthier with a mechanical AND biological filtration boost. Fluval Bio-Foam for Fluval Multi-Stage Canister Filter improves canister filter performance with supplemental mechanical and biological filtration. Unique "3-Dimensional" media features a pore structure that increases surface area for nitrifying bacterial to colonize. More beneficial bacteria means more efficient breakdown of toxic ammonia and nitrate. Bio-Foam enhances mechanical filtration by effectively trapping smaller particles and debris with its distinct egg crate shaped design. Great for improving and maintaining water quality and clarity in turtle tanks, paludariums, aquatic terrariums or any aquatic reptile setups.
Fluval Bio-Foam is available in two sizes, each specifically cut to fit your specific Fluval filter. 106/206 Bio-Foam (mfg# A236) is a single piece foam that measures approximately 5-1/2" x 4-5/8" x 2-3/8" thick.
306/406 Bio-Foam (mfg# A237) includes two smaller Bio-Foam pieces that measures approximately 2-3/4" x 4-5/8" x 2-3/8" thick each fit divided Fluval media baskets.
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