Save 12% on Sponge Filters, Pre Filters and Sponge pad with code

[DMD123]

Save 12% on Sponge Filters, Pre Filters and Sponge pad with code: SPONGEFILTERS12

Sale ends Sunday at midnight.

https://www.aquariumcoop.com/collections/filters/products/aquarium-co-op-coarse-sponge-filter

 

[DMD123]

Forgot to mention, I had really appreciated this article on the Aquarium Co-Op site:
https://www.aquariumcoop.com/blogs/aquarium/sponge-filters-the-easiest-fish-tank-filter-ever