Pay in 4 interest-free payments of $3.02 Learn more
Ships within 48 hours · Estimated delivery Aug 4 - Aug 9
The KW2520SW is manufactured from a durable polypropylene cord that is wound around a rigid polypropylene core
These units drastically lose efficiency and functionality when calcium and magnesium cations precipitate during the heating process
Change cartridge every 6-8 months or upon substantial pressure reduction
The KW4510CB cartridge is compatible to the Whirlpool Model WHEF-WHPCBB
Maximum pressure 125 lbs PSI
Two 151121 Pentek Compatible Orings for 2.5 Inch Housings Pentek Compatible Filters The KW2520SW is manufactured fromTwo Pentek 151121 compatible replacement water filter orings for housings requiring 2. 5 inch cartridges by KleenWater. The KleenWater brand RG2K4W1 oring will accomodate filter housings which require 2. 5 inch diameter cartridges. The o ring itself actually measures approximately 3 7 8 inches (inside diameter). We recommend consumers keep a spare o ring on hand to avoid urgent situations. Replacement for: Pentek 15066 20 inch length, valve in head
