Amazon
Specifially desgined for Fluval FX filters Controls phosphate to reduce algae and green water Use as many pads as necessary to reduce and control phosphate levels* Effectively traps floating particles for clear water (debris, excess food and waste) Convenient 3-pack format
Specifially desgined for Fluval FX filters Controls phosphate to reduce algae and green water Use as many pads as necessary to reduce and control phosphate levels* Effectively traps floating particles for clear water (debris, excess food and waste) Convenient 3-pack format