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

Specifially designed for Fluval 106/107 & 206/207 filters
Effective at removing and reducing nitrite
Effectively traps floating particles for clear water (debris, excess food, and waste)
Helps prevent fish loss
Supports beneficial bacteria for a healthier aquatic environment
Custom fit to increase filtration efficiency
For best results, replace monthly or as required after testing water with your Fluval test kit
Convenient 3-pack format
For use in freshwater and saltwater aquariums