- Coarse sponge
- Shipped full sized, not vacuum packed
- Coarse, anti-clogging sponge
This replacement sponge filter is for the Coarse Sponge Filters. These are a direct replacement and the same as the ones we sell with our sponge filters. Our sponge filters are not shipped vacuum packed as you’ll see with other alternatives. This retains the shape and strength of the cell walls in the sponge material. These replacement sponges fit most sponge filter bases on the market. If you’re looking to use these on an intake of a filter, we recommend our closed end pre filter sponges.
Customer Reviews
I bought some of these to replace the fine filters I tried and did not find as effective for my purpose, and some to replace two that a local raccoon managed damage after pulling them out of some tubs through the wire grate top.
I really appreciate being able to replace the sponges and reuse the hard plastic base. I really value opportunities to reduce plastic waste!
I purchased the coarse sponge to replace the fine one that was on my Aquarium Co-op small sponge filter. I prefer the coarse one as it seems easier to clean. Definitely recommend!
It is what I expected in every way
quality product at a good price
Love aquarium coop. High quality products. Love the team and appreciate the work they put into everything.
There website is easy to navigate and the customer service is excellent if you run into any problems or have questions. Orders are shipped quickly.