Part # PL0163
Dimensions 25.5" L x 8-5/8" W x 8-5/8" D
Alternate Part #'s 25021-0200S
PureLine Aftermarket Replacement Cartridge for System 3 Mod S7m120 Filters
Is your pool water starting to look a little dull? Is your pressure gauge reading a higher PSI than normal? Are your pool jets a little less powerful? These are all signs that it is time to replace your pool filter cartridge. Replace your pool filter cartridge today and regain that crystal clear pool water and extend the life of your pool pump.
Typically for single cartridge pool filters we suggest replacing your cartridge every 6-12 months and for filters which take multiple cartridges, we suggest replacing your cartridges every 3 years.
This Cartridge is Commonly Used In
PureLine Cartridge Benefits
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I am looking for the following replacement cartridges, 25022-0221 and 25021-0220, do you carry these?
Hi Rich, Could you confirm if you have the Sta-Rite S7M120 or if you have the S7M400? This would allow us to properly recommend the appropriate replacement cartridges for you.
On this system 3 unit I also need the O-Rings to both of these filters. Do you carry them? Having a heck of time the unit is the original Sta-Rite system 3 before they were bought out.
Hi I’m looking for replacement filter cartridges for our Sta-rite system 3
filter. The serial number for the big on is 25022-0221 and 250022-0224. Will this one replace that?
Hi JD yes this is the proper replacement cartridge set for your Sta-rite system 3 filter which is using the 25022-0221 and 250022-0224 cartridges.
Do you carry generic replacement cartridges for the Sta-Rite Modular Media Systems 2 and 3 cartridge filters?
Less than 1 hr
1. Shut down pump
2. Drain filter housing
3. Remove filter elements
4. Clean filter housing
5. Reinstated new filter elements, replaced drain plug in filter housing
6. Filled bottom of filter housing with water and replaced top half of housing and tightened clamps
7. Cleaned suction screen on filter pump and replaced
8. Vented filter housing and restarted filter pump
9. Once filter housing filled with water, closed vent and enjoyed pool
(5 out of 5 stars) Great Pool filter cartridge
Reviewed By: Raj Pari from San jose, CA ()
This System3 Modular Media S7M120 100 Sq Ft, Inner Replacement Cartridge was delivered safely and on time. This looks like the original equipment high quality standard and I am very pleased with it. It was also a great price. It was easy to replace into the System 3 filter itself, and the new cartridges have made a great difference in improving the pool water cleaning process.
(5 out of 5 stars) great filter cartridge
Reviewed By: swimming fool from Kilgore, TX ()
Decided my filter cartridges were too old after miserable time last summer fighting algae. Thought it was just because of very hot summer weather, but water started clearing up immediately w/ new cartridges. INYO shipped correct product very quickly and shipping charges were quite reasonable. There were no unexpected fees and the amount I had agreed to was all that was charged to my credit card. I will definitely order from INYO again.