Posi-Clear RP 150 Cartridge Filter - 160352


Model # 160352

By Sta-Rite



Model # 160352

Alternate Part #'s PXCRP150

Product Description

The Posi-Clear RP Cartridge Filter gives you everything you could ask for in a filter. It delivers top-of-the-line cartridge performance to keep pools sparkling clear, trapping particles as small as 20 microns (an average grain of sand is 1,000 microns). The new side entry design optimizes flow for nearly 50 percent greater efficiency than any other single cartridge filter on the market, earning it the Pentair® Eco Select® Brand for our most environmentally responsible equipment choices. Cleaning is a breeze - just open the top, remove the cartridge, and hose it off. And, its durable fiberglass tank ensures exceptionally long life. The Posi-Clear RP is the ultimate in convenience, and delivers refreshingly clear pool water.


  • NSF Listed
  • Nearly 50% more efficient than other single cartridge filters
  • Innovative lock-ring provides for a leak-proof seal as well as safe and easy cartridge access
  • Easy cartridge removal and maintenance
  • 1-1/2" drain for quick maintenance and winterization
  • 2" x 2-1/2" plumbing for maximum flow
  • Single-piece, fiberglass-reinforced polypropylene tank for strength and corrosion resistance
  • High-flow manual air relief valve
  • Available in 100, 150, 200 sq-ft sizes

Product Specifications

Filtration Area:
150 sq. ft.
Flow Rating:
150 GPM
Port Size:
2 in.
40-1/2 in.

?     Asked on 4/1/2017 by

Can this be used with a salt system?

A  Answered on 4/3/2017 by InyoPools Product Specialist Lennox H.

Hi. Yes, this filter can be used to filter a salt water pool.

?     Asked on 7/29/2016 by

I'm trying my best to get the filter cap over the O ring and sit evenly before adding the tightening screw. I can't seem to get the filter cap to lay even. I've tried silicone spray and no luck. What am I doing wrong or how do you get the filter cap to sit evenly on the bottom half? I have a PentairRp 150

A  Answered on 7/31/2016 by InyoPools Product Specialist Lennox H.

Hi, It sounds like the o-ring might need to be replaced or it's not installed correctly, that is the only thing that will keep the filter top from sitting properly.

?     Asked on 7/29/2016 by George

CAN EITHER THE sta-rite filter 160350 or the 160362 pool filter be suitable for a 12000 gallon pool running 6 hours per time period every 24 hours? The pool is used about 2 to 3 times per month. We are located in Scottsdale's High Sonoran desert 2600 ft above sea level with only a moderate degree of air born dust... George VH vantech7@gmail.com

A  Answered on 7/31/2016 by InyoPools Product Specialist Lennox H.

Hi George, Yes, either model will be sufficient for your pool based on the info provided. You will get more filtration square footage with the 160350.