Omnipure - Q5420 - 8" x 2.5" Q-Series Twist Off Carbon Block Filter - 1 Micron Choose:Three Pack Fits all permanent existing filter

Fits all permanent existing filter heads without adapters

This strap is a direct replacement part for PVC brand commercial reverse osmosis systems using the RO-4042 housing configuration

Test fluoride levels periodically

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Each pouch clearly dated so you know exactly when it was manufactured

Omnipure - Q5420 - 8" x 2.5" Q-Series Twist Off Carbon Block Filter - 1 Micron Choose:Three Pack Fits all permanent existing filterOmnipure Q Series Inline Filtration Q5420 8" x 2. 5" Carbon Block Filter with Twist Off System 1 micron carbon block filtration with integrated twist off valve technology for instant shutoff and easy cartridge changes Twist Tap Auto Shut Off Valve 1 Micron Filtration 2000 Gallon Capacity Cyst Reduction The Omnipure Q5420 combines solid carbon block filtration with the convenience of an in head twist valve that automatically stops water flow when you