- Chemical filter media that removes toxic ammonia as water passes over it
- Provides a healthy environment for well-stocked freshwater aquariums
- Controlling ammonia levels reduces stress on fish
- For freshwater use only; for best results, replace once a month
- Includes three 180-gram nylon bags
Fluval Ammonia Remover, Chemical Filter Media for Freshwater Aquariums, 3-Pack
$15.89Price