- 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
On the Forum, asking about my sponge filter being covered in hair algae, Cory suggested replacing, but also leave old one in tank somewhere several days to keep live bacteria strong. Then after, I could clean old one with Peroxide and keep as spare. So not only did I get a new sponge but also excellent advice!
Very happy with products and practical customer help!
I had a previous sponge filter but never got any good flow. When i switched to this my tank actually has some flow and is so much cleaner now.
Replacement Sponge
I have many sponge filters and after years of use it’s nice to replace the sponge without having to buy a whole new one.
Awesome, just what I needed!
They came just as ordered and were on time!!
Thanks…
