Fluval U3 Poly-Max Filter Cartridge, 2 count
Fluval U3 Poly-Max Filter Cartridge, 2 count

Fluval U3 Poly-Max Filter Cartridge, 2 count

Filter Cartridges

Price : $14.99

In Stock

Specifically designed for the Fluval U3 filter, the U3 Poly-Max Cartridge helps control green water and unsightly algae growth by trapping and adsorbing phosphate, nitrite and nitrate.