Aqueon QuietFlow LED PRO Ammonia Reducer 4 Count Filter Pads for Model 30 and 50

Clears the water quickly

These are so easy to drop into the filter its silly. It has worked fantastic at absorbing the ammonia in my tank and helped drop the levels back to safe withing just a few days of installing it in the filter. They are easily wrinced out with the kitchen sink sprayer hold up great to repeat use. The package came with 4 pieces and each piece lasts me around 4 months before it needs to be replaced. This makes me a lot more comfortable about my tanks cycle.

These work ok but must cut to size

I didnt notice a difference with them or without them. I thought they would help and I dont think they do.

Does not work as it should.

Very disappointing. Doesnt even fit anymore.

I feel very convenient for lazy, I can buy it at home, my little fish are always growing up in a clean environment.

Fish tank stuff

Fits and works like it supposed to.

Works great with my filter.