Archive for December 15th, 2025
New Pool Filter 4 Pack Replacement for Pentair Clean & Clear Plus 420 USA Made
December 15th, 2025 Posted 3:14 am
Made in USA with 100% Reemay® filtration media that was made specifically for durability and cleanability. Includes support bands around each cartridge element. Inside Diameter: 3″, Outside Diameter: 7″, Length: 26-1/16. Number of Cartridges: 4. Replaces Parts: OEM# 178584, R173576, R173476 Unicel# C-7471 / C7471, C-7471-4, C-7471RA, Pleatco# PCC-105 / PCC105, PCC105-PAK4, PCC105-M, PCC105-M-PAK4, Filbur# FC-6470, FC-1977 / FC1977, FC-1977M, FC-1977P, Aladdin# 20503. NOTE: This is a compatible aftermarket replacement part made in the USA. The manufacturers’ names and part numbers have been used for reference purposes only. Optimum Pool Technologies Inc is an independent brand. These filters are also compatible with the 425SQFT WaterWay Crystal Water Cartridge Filter!