Whirlpool WHKF-DWHBB Compatible O-ring - Filter Replacement O-ring, Set of 6 coffee/ice filter Flow rate: Up to 40

Flow rate: Up to 40 GPM

Made in Italy from durable polyethylene

These cartridges are compatible with Culligan reverse osmosis drinking water systems

It sequesters the hardness ions thus inhibiting them from precipitating out of the water to create scale

To prolong cartridge life and avoid pressure drop / flow rate reductions a dirt sediment cartridge is recommended as pre-filtration

Whirlpool WHKF-DWHBB Compatible O-ring - Filter Replacement O-ring, Set of 6 coffee/ice filter Flow rate: Up to 40KleenWater Filter Housing Replacement O Ring for Whirlpool WHKF DWHBB, Set of 6 This o ring will accommodate filter housings which require large diameter cartridges. These cartridges have an approximate diameter of 4. 5 inches. The o ring itself actually measures approximately 5. 465 inches (inside diameter). We recommend consumers keep a spare o ring on hand to avoid urgent situations. An o ring facilitates a water tight seal between the water filter