Tier1 MWF Refrigerator Water Filter 4-pk | Replacement for GE SmartWater MWFP, MWFA, GWF, GWFA, HWF, Kenmore 9991, 46-9991, 469991, WSG-1, WFC1201, Fridge Filter
Tier1 MWF Refrigerator Water Filter 4-pk | Replacement for GE SmartWater MWFP, MWFA, GWF, GWFA, HWF, Kenmore 9991, 46-9991, 469991, WSG-1, WFC1201, Fridge Filter
Hero image 0 of Tier1 MWF Refrigerator Water Filter 4-pk | Replacement for GE SmartWater MWFP, MWFA, GWF, GWFA, HWF, Kenmore 9991, 46-9991, 469991, WSG-1, WFC1201, Fridge Filter, 0 of 9

Tier1 MWF Refrigerator Water Filter 4-pk | Replacement for GE SmartWater MWFP, MWFA, GWF, GWFA, HWF, Kenmore 9991, 46-9991, 469991, WSG-1, WFC1201, Fridge Filter

4.8 stars out of 257 reviews
(4.8)|
257 ratings

Key item features

  • Extensive Compatibility: Replaces numerous filter models including MWFP, MWF, MWFA, GWF, Kenmore 9991, and WFC1201, fitting various refrigerator brands.
  • Advanced Filtration: Utilizes coconut shell activated carbon to block impurities, reducing chlorine taste and odor, rust, sediment, and turbidity at 0.5 gpm.
  • Certified Performance: Conforms to NSF/ANSI Standard 42 and 372 Certification, tested for structural integrity, material safety, and system performance.
  • Optimal Freshness: Effectively removes tastes and smells from fridge water dispensers and ice makers, ensuring crisp, clean water.
  • Convenient Maintenance: Includes a sticker to track service life, recommending replacement every 6 months or 300 gallons for continuous fresh water.
  • Effortless Installation: Designed for a perfect fit, requiring no additional parts for easy replacement of the original equipment manufacturer filter.
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Current price is $31.01
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4.555357142857143 stars out of 5, based on 560 seller reviews(4.6)
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Customer ratings & reviews

4.8 out of 5 stars
stars257 ratings229 reviews
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Reviews summary

Pros
  • : Offers affordable options compared to name brands.
  • : Filter fits perfectly and is indistinguishable from original.
  • : Made with materials that meet expectations.
  • : Water has a clean and clear quality.
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Showing 1-3 of 229 reviews

May 21, 2025
Walmart customer
Item details
Count per pack: 3
Sold byDiscountFilterStoreDelivered byWalmart
5 out of 5 stars review

Verified Purchase

Have used product before👍

Helpful?61UK6N46N5VS880541211
Jan 14, 2026
Don Y.
5 out of 5 stars review

Seller Verified Purchase

Worked perfectly at a great price

Incentivized Review
Review from https://www.discountfilterstore.com/
Helpful?61UK6N46N5VS880541211
Jan 26, 2026
Esther C.
5 out of 5 stars review

Seller Verified Purchase

Filters were quality part and much cheaper than I expected. Thank you for such fast service!!

Incentivized Review
Review from https://www.discountfilterstore.com/
Helpful?61UK6N46N5VS880541211