Sta Rite S7M120 Filter Inner Cartridge - 250210200S



Part # 250210200S

By Sta-Rite

  5 Average  



Part # 250210200S

Product Description

Sta Rite S7M120 Replacement Cartridge

OEM Replacement Inner Cartridge for Sta-Rite System 3 Cartridge S7M120 Filter.

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

Not Your Cartridge?

Is this not your Cartridge? Don't worry we carry thousands of Pool Filter Replacement Cartridges to replace all of the most popular OEM brands such as Sta-Rite, Pentair / Pac Fab, Hayward, Purex, American Products, Jacuzzi,  Hot Springs, Coleman, and more. Click here for more Pool Filter Replacement Cartridges

This is the smaller of 2 cartridges required for the S7M120.

The Outer 200 sq ft cartridge is sold separately.

Product Specifications

8-5/8 in.
Filtration Area:
100 sq. ft.
25 - 1/2 in.

?     Asked on 10/18/2020 by Ron Carrier

We have a Sta Rite Model #S7D75 - will these filters work with this model #?

A  Answered on 10/19/2020 by InyoPools Product Specialist Hector F.

Hello Ron, the model Sta-Rite S7D75 filter actually uses a different style of filter elements called grids. The grid set for your filter will be part number 4687-031

  • Commented on 10/19/2020 by Product Owner

    Our pool filter has nothing that looks like what you are referencing.

    • Commented on 10/19/2020 by InyoPools Product Specialist Hector F.

      Good afternoon Ron. Then you may want to provide one of the actual filter elements part numbers that should be molded onto that plastic or maybe provide an image of the filter label so we can try and confirm for you. 


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