DrTim’s Aquatics Re-Fresh for Freshwater Aquariums – 8 oz – Natural Water Clarifier and Revitalizer – Removes Stains and Odors for Clear, Sparkling Freshwater Tanks

I’m new at fish keeping and this really helps between water changes

Product works great

Works great

Not really sure if I works well but the stink is gone and some of my fish as well

Actually made water worse.Seemed to cause my Oscar skin agitation.

I will not buy another Dr. Tims product again. It smells awful and made my tank much worse.

Our fish tanks 40 gallon with about 20 fish small to medium size. We change filters ever 8wks clean tank about 4 months.some times in between the water smells. This product took the order away and clear the water very please with this product.

Works great. keeps water clear