This unique ion exchange material rids freshwater aquariums of poisonous ammonia. Use enough to fill the module. Each 180 gram bag will treat approximately 15 gallons of water. Rinse thoroughly before use. Change or recharge bi-weekly be soaking in a strong Brine (saltwater mix) solution for 24 hours. Rinse thoroughly before reuse. For use in freshwater tanks only. In ready-to-use nylon media bags.

Directions: Rinse thoroughly before use to remove fine dust due to handling. Place directly into chamber or nylon filter bag. When using in Fluval Canister Filters, Ammonia Remover must be in nylon filter bag.

Maintenance: Monthly change is recommended. Do not replace all filter media simultaneously. Stagger media replacement to ensure constant bacterial populations.