Description
- Convenient, no-fuss replacement cartridges for your Cascade 300, 400 & 600 internal power filter.
- Optimizes the colonization of beneficial aerobic bacteria.
- Easy-to-replace disposable filters.
- You cannot add "Cascade 700 & 1000 Canister Filter Impeller O-Ring" to the cart because the product is out of stock.
Cascade Bio-Sponge for Internal Filters
$5.99
Purchase this product and earn 60 PointsCascade 400 (1 Pack)
Out of stock
Additional information
| Weight | 0.06 oz |
|---|---|
| Dimensions | 5 × 3 × 2.5 in |
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