How to clean Pentair pool filter?

Fiberglass Reinforced Polypropylene Tank

The Clean & Clear RP cartridge filter has a side entry port, which provides nearly 50% more efficiency than any other single cartridge filter available. Inside, the Clear & Clear RP filter has increased cartridge surface consistency to block and trap particles as small as 20 microns.

Features

• NSF listed
• Nearly 50% more efficient than other single cartridge filters
• Cartridge is easy to remove and rinse
• Low-force, quick-connect diamon-seal fastens easily with no tools required
• Chemical resistant tank body
• High Flow™ Manual Air Relief valve and continuous internal air relief
• 1-1/2 in drain and wash for quick and convenient maintenance and winterization
• Easy turn Lock-ring

NOTE: Actual system flow will depend of plumbing size and other system components.

Note: Pentair Aquatic Systems does not recommend flow rates above 150 GPM

* Integrated continuous High Flow internal air relief is operational only when there is unobstructed flow in the circulating system.
NOTE: Operating Limits - maximum continual operating pressure of 50 PSI. Pool/Spa (bather) applications, maximum operating water temperature (internal filter) 104{o}F (40{o}C).