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Cascade Bio-Sponge for Internal Filters

by Cascade
Save up to $4.83 Save $4.83
Original price $16.92
Original price $10.12 - Original price $16.92
Original price $16.92
Current price $12.09
$7.23 - $12.09
Current price $12.09

About the Product:

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

Specifications: Fits Penn-Plax Cascade 300 Internal Filter

UPC:

Why You Should Buy: 1. Quick and easy to replace
2. Convenient, no-fuss replacement sponge
3. Replace monthly for optimum water quality

Weight:

Size: