Aqueon (3 Pack) Cartridge Ammonia Minipad Quiet Flow 20/75

Good value for money. We only use these in our tank.

Just as expected

work well, however too few for price

good product

Works very well. Must cut to fit some filters.

It does the job

These work well. Nice fit. Dont get hot and charge within reason.

ok

Great product at a great price. Fast shipping.

This addition to my main Aqueon carbon filter really helps! This sponge is specifically to help remove ammonia. After checking levels with pH papers, it’s great.