Xtreme Blue A7 Replacement Filter Cartridge 4 per Pack

Point bonded fabric captures more dirt and debris for high performing filtration. PurePleat Technology avoids bunching and keeps dirt on the center edges for easier rinsing. Featuring antimicrobial protection when microorganisms come in contact with the treated blue filter media. Free Flow Core provides strength to maximize water flow reducing operating pressures. Exclusive and revolutionary triple action bandless technology.