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🧽 Keep your aquatic ecosystem thriving with precision and power!
The Penn-Plax Cascade 1200/1500 GPH Bio Sponge Replacement is a precision-cut filter sponge designed to fit perfectly in Cascade canister filters. It enhances beneficial aerobic bacteria growth to naturally remove harmful ammonia and nitrites, ensuring crystal-clear water and a healthy environment for your fish. Lightweight and allergen-free, this replacement sponge is a trusted choice with a 4.7-star rating from thousands of users.


| ASIN | B0002DJDLW |
| Allergen Information | Allergen-Free |
| Best Sellers Rank | #42,032 in Pet Supplies ( See Top 100 in Pet Supplies ) #2,259 in Aquarium Accessories |
| Brand Name | Penn-Plax |
| Country of Publication | China |
| Customer Reviews | 4.7 4.7 out of 5 stars (2,255) |
| Global Trade Identification Number | 00030172018329 |
| Included Components | Bio Sponge |
| Item Type Name | Bio Sponge |
| Item Weight | 1.6 Ounces |
| Manufacturer | Monster Pets |
| Manufacturer Part Number | CCF329 |
| Model Number | CCF329 |
| UPC | 030172018329 |
| Unit Count | 1 Count |
M**I
Great
A**R
Works as promised
J**B
Just an FYI, each package only contains 1 sponge (filter floss comes in a 6 pack). . . This perfectly fits the trays inside the cascade 1200 and 1500 canister filters. The sponge is quite coarse and will catch the biggest debris particles. However you'll want a tray or two loaded with filter floss to polish the water. As for maintenance of the bio-sponge, there's really no reason to replace this product any sooner than once a year. To clean it: pour the old canister water into a bucket, then take and wring out this "biosponge" in there. Wash it off using the old aquarium water and once it's fairly clean, put the sponge right back into the filter. Don't use city tap water to wash this because the chlorine will kill the beneficial denitrifying bacteria. I say 5 stars out of 5 because it perfectly fits the filter tray, the price isn't outrageous, and it will last a really long time.
E**M
It meets my needs. Coarse spongy as a nice filter. Easy to use.
M**I
Habe es als Filter benützt für mein Fischteich. Super
Trustpilot
3 weeks ago
2 weeks ago