The ProAqua pool filter cartridge is a compatible replacement for the Pentair R173576 filter cartridge used in the Pentair Clean & Clear Plus 420 series pool filters. Price is for one cartridge.
Details:
- Brand ProAqua
- P/N PA-1771
- Diameter 7"
- Length 25-3/4"
- Top hole 3"
- Bottom hole 3"
- 105 sq/ft
Compatible replacement for:
- Pentair R173576
- Waterway 817-0106
- Pleatco PWW105
- Pleatco PCC105-PAK4
- Unicel C-7471
- Filbur FC-1977
