filter Algone 6 Pouches; Controls nitrates, Ammonia, Cloudy Water & Algae

After keeping it for three days inside the filter, the fish was stressed, the nitrites were high, The water was green and yellow color. I had to take it out and throw it away and do the emergency water change to save my fish. I do not recommend this product.

It worked great for my aquariums. Nitrate levels fell to 10 ppm in a few days. Great product, I will purchase these again!!

Cleared my tank in 2 days. Works great.

Works as advertised

Liked

Not worth it all my goldfish died

Works okay it doesn't straighten a water problem out right away though as it claims it is a maintenance pouch

I tried everything to get the algae out of my tank and nothing worked until I found this product. Tank went from pea soup green to crystal clear in a couple of days, great product.