- Coarse Foam
- Weighted Base
- Can Install Air Stone
Sponge filters offer reliability and hassle-free operation. With no moving parts, all you need is an air supply and you've got a filter that is fully contained within your aquarium. Sponge filters are completely reusable, don't need any replacement cartridges and last for several years. Trusted by fish farms and wholesalers, sponge filters are a great choice for reliability and to set and forget.
The Aquarium Co-Op sponge filter is designed using coarse foam so that it can go many weeks between cleanings. The coarse foam with the weighted base means it'll stack on the bottom of your aquarium. No more floating up after a water change or initial installation. Green Plastic helps hide algae and blend in with your live aquarium plants.
Definitely a must in the aquarium hobby. If not your main tank, A great buy for any tank you are setting up or need extra filtration.
Works better than expected. Must have for shrimp.
Speed on time delivery and great product
I really like these sponge filters. They're effective and are easy to work with.
Love the filter!