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Cascade Bio-Sponge for Internal Filters, Cascade 600 (1 Pack)
4.2 (124 items)
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New $10.94
Product details
| Management number | 244421018 | Release Date | 2026/07/20 | List Price | $4.38 | Model Number | 244421018 | ||
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| Category | |||||||||
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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