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GE PSC25MSWCSS refrigerator water filter: MSWF

GE’s exact PSC25MSWCSS model page lists MSWF as a refrigerator filter accessory. GE’s cartridge page gives type-specific service and replacement limits. GE Profile counter-depth 24.6-cu.-ft. stainless side-by-side refrigerator. This record stays within the exact model string and cartridge source listed by the manufacturer; it is not a broad brand-family compatibility claim.

Safety boundary

  • Check the exact appliance Owner’s Manual for filter location and reset steps. GE’s guide says model/filter type matters.
  • Use the exact cartridge marking: MSWF. Do not force the filter; it should align and lock according to its type-specific instructions.
  • After replacement, follow the manufacturer’s purge instructions and inspect for leaks. The MSWF manual says to flush about 4.5 gallons; the MWF/MWFP guide says about 1–2 gallons; use the exact part/model guide.
  • Use only potable water within the filter’s specified conditions. Do not rely on the filter to disinfect water or treat water of unknown microbiological quality.
Part typeRefrigerator water-filter cartridge

Compatibility requires a direct model listing, explicit supersession, or equivalent manufacturer evidence.

Models explicitly covered

These model identities have the source evidence listed below. Read the part decision and suffix limits before ordering.

Required identifiers

  • Exact refrigerator model from rating plate: PSC25MSWCSS.
  • Full product/SKU code where applicable: PSC25MSWCSS.
  • Water-filter cartridge marking: MSWF.
  • Do not substitute a cartridge from another GE filter family.

Compatibility rules

  • GE’s exact model-specific parts page lists MSWF as an accessory for PSC25MSWCSS.
  • This mapping is for the exact model string PSC25MSWCSS; do not infer fit for other GE/Profile/Café/Monogram models or adjacent variants.
  • Use the exact MWF/MWFP or MSWF product label; GE says its filter families differ and are not interchangeable.

Never assume

  • MSWF fits every GE refrigerator or a nearby model just because the cabinet or filter looks similar.
  • MSWF and MWF/MWFP cartridges are interchangeable; GE lists them as distinct types.
  • The filter is a bypass cap, housing, manifold, air/odor filter, or other appliance accessory.
  • A certification/contaminant-reduction listing means the cartridge disinfects water or makes microbiologically unsafe/unknown-quality water safe.
  • A serial/production difference, filter-head repair, or replacement part supersession is resolved without checking the full appliance label and GE parts source.

Exact model-to-cartridge receipt

  • Appliance model named in manufacturer source: PSC25MSWCSS.
  • GE Appliances Parts’ exact model page identifies PSC25MSWCSS as a counter-depth 24.6-cu.-ft. stainless Profile side-by-side refrigerator and lists only MSWF as its refrigerator water-filter cartridge accessory. GE’s MSWF product instructions identify the exact cartridge and the six-month/300-gallon service boundary.
  • Listed replacement water-filter cartridge: MSWF.

Part purpose, identity and limits

The MSWF cartridge serves the refrigerator’s filtered-water/ice system for this model. GE’s exact PSC25MSWCSS model page lists MSWF as a refrigerator filter accessory. GE’s cartridge page gives type-specific service and replacement limits.

Keep the water cartridge separate from any air/odor filter, bypass, head or manifold. Certification and reduction claims apply only to the manufacturer’s listed conditions and contaminants.

Safe next step

Check the full appliance label and current cartridge mark before ordering. Follow the exact model manual and the part-specific replacement guide for valve handling, installation, flush and filter-indicator reset.

Catch drips, do not force a cartridge that will not align, and inspect for leaks after replacement. Use only potable water within the published operating limits.

Sources and claim boundariesReviewed 2026-10-02
GE Appliances: GE exact PSC25MSWCSS refrigerator model and filter fitGE Appliances Parts’ exact model page identifies PSC25MSWCSS as a counter-depth 24.6-cu.-ft. stainless Profile side-by-side refrigerator and lists only MSWF as its refrigerator water-filter cartridge accessory. GE’s MSWF product instructions identify the exact cartridge and the six-month/300-gallon service boundary. This manufacturer model page names the exact model and source-backed cartridge, not a brand or family-wide fit claim.Open official source →GE Appliances: GE MSWF Refrigerator Water Filter installation instructions and performance dataThe manufacturer’s MSWF cartridge instructions identify filter model MSWF, describe the exact replace/flush/reset sequence, cite 300-gallon capacity, six-month replacement or sooner for low flow, and state potable-water / 40–120 psi operating conditions and microbiological-quality limits.Open official source →GE Appliances Parts: GE Appliances MSWF Refrigerator Water Filter product detailsIdentifies the MSWF cartridge as a GE refrigerator water filter, says compatible only with select GE side-by-side and bottom-freezer models, gives six-month or 300-gallon service life and replace-sooner guidance if flow declines, plus twist-and-lock fit and listed NSF/ANSI certification fields.Open official source →GE Appliances: Refrigerator - Replacing the Water FilterGE’s replacement guide links specifically to the MSWF cartridge instructions and explains six-month/flow reduction replacement triggers. It says model-specific procedures must be followed and points to the filter type guide for current steps.Open official source →
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