Clean and Clear Plus 520 Compatible Filter Cartridge - 125 Square Feet max-PSI_30 Thermal efficiency is 83 to

Thermal efficiency is 83 to 83

(1) Loctite E-60 HP 50 mL Glue Caartridge

The Class B insulated design keeps it cool during operation and prevents overheating

and several other features

The motor specs also work with Hayward NorthStar

Clean and Clear Plus 520 Compatible Filter Cartridge - 125 Square Feet max-PSI_30 Thermal efficiency is 83 toThis is a filter cartridge replacement with a filtration area of 125 square feet designed for the Pentair Clean and Clear Plus 520 pool filters. This filter cartridge is identical to these cartridge numbers: 22505, C 7472, PCC130, FC 1978, and R173578. Our Generic OEM replacement cartridges are made specifically for Pentair filter cartridges and follow the original manufacturer's specifications. These high quality, reinforced polyester cartridge