Cascade Bio-Sponge for Internal Filters (Cascade 400 [1 Pack])

Name: Cascade Bio-Sponge for Internal Filters (Cascade 400 [1 Pack])
Brand: Cascade
SKU: CASC01760
Price: 7.69 USD
Availability: InStock

$7.69 plus tax

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The Replacement Bio-Sponge for the Penn Plax Cascade Internal Filter optimizes colonization of beneficial aerobic bacteria and removes ammonia and nitrites.

Quick and easy to replace
Convenient, no-fuss replacement sponge
Replace monthly for optimum water quality

Specifications: Fits Penn-Plax Cascade 300 Internal Filter

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