Pentair Clean & Clear Plus 520 CCP520 160332 Cartridge Filter R173578 178585 and Waterway Crystal Water 570-0525-07 Cartridge Filter 817-0131 817-0143 Replacement Cartridges C-7472 made by Unicel in California – Pack of 4 Cartridges
- Diameter : 7
- Length : 32-1/16
- Top End Cap: id/config : 3 / open
- Bottom End Cap: id/config : 3 / open
The filter cartridge is used on:
- Pentair Pool Prod
- Clean and Clear Plus, OEM P/N R173578, 178585
- Note: Four 125 sq.ft. cartridges required. Model dated after 11/98.
- Clean and Clear Plus, OEM P/N R173578, 178585
- Waterway Plastics
- Crystal Water 525 sq.ft., OEM P/N 817-0131
- Crystal Water 600 sq.ft., OEM P/N 817-0143
- Note: Four cartridges required.
WARNING: Product(s) shown and sold in the website and in store can expose you to chemicals which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to 
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