Fluval - Ammonia Remover Pad for Fluval 307 & 407 - 6 pk

Specifically desgined for Fluval 306/307 & 406/407 filters
Effective at reducing and controlling toxic ammonia spikes
Effectively traps floating particles for clear water (debris, excess food and waste)
Ideal for new and heavily stocked aquariums
Use after medicating fish
Custom fit for 07 and 06 series filter to increase filtration efficiency
For best results, replace monthly or as required after testing water
For use in freshwater and saltwater aquariums