Review on π Fluval Ammonia Remover: Highly Efficient Chemical Filter Media for Freshwater Aquariums β 180-gram Nylon Bags by Lisa Gunterman
Seems to help keep NH3 under control
Seems to work as long as other things in the tank are under control. I'm running my Betta in a new tank and between water changes the NH3 goes up to 1ppm. After adding one of these to my filter system, the NH3 stayed at 0.25-0.5ppm for 3 days with two 20% water changes.
Pros
- Satisfied so far
Cons
- Some little things
