ACI Pre Filter Cloths For Carbon Filter / 2 Pk (CLEARANCE 30% OFF) Size:4" Multi-drain positions

Multi-drain positions

Cube Cottage available for special order in sizes 30 & 40

Potassium (K): 1%

Increased trichome

ACI Pre Filter Cloths For Carbon Filter / 2 Pk (CLEARANCE 30% OFF) Size:4" Multi-drain positionsFINAL SALE! AC Infinity Pre Filter Cloths help to lengthen the lifespan of your carbon filter by keeping debris from entering the charcoal bed! They are all made of polyester that are capable of blocking particles like dust, lint, pollen, and hair, all while allowing 100% air passthrough! This ensures that your carbon filter properly traps odors in its activated charcoal and refines the air when used with an inline duct fan! Why AC Infinity Pre Filter