Omnipure - Q5321-P - 6" x 2.5" Q-Series Twist Off Carbon Block with Phohsphate Filter - 10 Micron 16x65 Dia. Poly Wound Pressure Vessels Black W/Base 4" Threading Replace the K5620-BB every 3000

Replace the K5620-BB every 3000 gallons or annually

Remove U-PIN clamp and inspect O-rings

Built with an internal expansion pad to prevent channeling and a permanently fastened 20-micron spun polypropylene post-filter to reduce carbon fines

Addresses both chemical contaminants and mineral scale in one cartridge

Omnipure - Q5321-P - 6" x 2.5" Q-Series Twist Off Carbon Block with Phohsphate Filter - 10 Micron 16x65 Dia. Poly Wound Pressure Vessels Black W/Base 4" Threading Replace the K5620-BB every 3000Omnipure Q Series Inline Filter Q5321 P 6" x 2. 5" Carbon Block with Phosphate Filter Tool free twist off replacement. 10 micron carbon block with phosphate scale inhibitor for clean, protected water systems. 10 Micron Filtration Phosphate Scale Control Twist Off Design Carbon Block Media The Omnipure Q5321 P combines carbon block filtration with polyphosphate treatment in a compact 6 inch body. Designed for RO systems, beverage equipment, and ice