Tier1 MSWF Refrigerator Water Filter 3-pk | Replacement for GE MSWF SmartWater 101820A, 101821B, MSWFDS, WF282, EFF-6022A, SGF-G23, AP3997949, Fridge Filter
Tier1 MSWF Refrigerator Water Filter 3-pk | Replacement for GE MSWF SmartWater 101820A, 101821B, MSWFDS, WF282, EFF-6022A, SGF-G23, AP3997949, Fridge Filter
Hero image 0 of Tier1 MSWF Refrigerator Water Filter 3-pk | Replacement for GE MSWF SmartWater 101820A, 101821B, MSWFDS, WF282, EFF-6022A, SGF-G23, AP3997949, Fridge Filter, 0 of 9

Tier1 MSWF Refrigerator Water Filter 3-pk | Replacement for GE MSWF SmartWater 101820A, 101821B, MSWFDS, WF282, EFF-6022A, SGF-G23, AP3997949, Fridge Filter

Key item features

  • Replacement Filter Models: This water cartridge is a replacement for MSWF (not GSWF), WF282, EFF-6022A, AP3997949, RF-G2A, SGF-G23, PC46783, MSWFDS, 101821B, 101820/A, 101820A, 101821-B, 238C2334P003, MSWF3PK, PC46783, PS1559689, WR02X12345, WR02X12801, Crystala CF12, Pureza PF12.
  • Filtration Media: The coconut shell activated carbon filter blocks and protects against a broad range of impurities and contaminants. It removes and reduces chlorine taste and odor, rust, sediment and turbidity at a flow rate of 0.5 gpm.
  • Tested & Certified: Conforms to NSF/ANSI Standard 42 and 372 Certification. The Tier1 pure water filters have been tested for structural integrity, materials safety and system performance.
  • Fresh Water & Service Life: Tier1 replacement cartridges effectively remove tastes and smells in your fridge, ice machine, and water dispenser. We include a sticker to track the service life and it is recommended to change your water filter every 6 months or 300 gallons.
  • Perfect Fit: Easy to install with no additional parts required as the cartridge is designed to replace the original equipment manufacturer filter.
  • Perfect Fit: Easy to install with no additional parts required as the cartridge is designed to replace the original equipment manufacturer filter.
  • Perfect Fit: Easy to install with no additional parts required as the cartridge is designed to replace the original equipment manufacturer filter.
Current price is $27.47
Price when purchased online
  • Free shipping
  • Free 30-day returns

How do you want your item?

How do you want your item?
Ships to
Arrives between May 26 - May 29
|
Sold and shipped by DiscountFilterStore
4.560763888888889 stars out of 5, based on 576 seller reviews(4.6)
Report an issue with this seller
Free 30-day returns

About this item

Product details

Specifications

Warranty

Warnings

Customer ratings & reviews

4.3 out of 5 stars
stars19 ratings17 reviews
How item rating is calculated
Filtered and sorted results would be available on the new 'Customer ratings & reviews' page.
Sort by |

Showing 1-3 of 17 reviews

Dec 24, 2025
Trisha F.
5 out of 5 stars review

Seller Verified Purchase

I have been a customer for a long time I appreciate good service from the lady that you talk to when you order to the performance of the product overall great great company Merry Christmas

Incentivized Review
Review from https://www.discountfilterstore.com/
Helpful?6BJ0YITN4MY6102759689
Jan 15, 2026
Sonja S.
5 out of 5 stars review

Seller Verified Purchase

Efficient and great price.

Incentivized Review
Review from https://www.discountfilterstore.com/
Helpful?6BJ0YITN4MY6102759689
Jul 15, 2020
Larry C.
5 out of 5 stars review

Seller Verified Purchase

A filter and stickers!

Ok it a replacement filter, but it comes with a sheet of stickers! Numbers and Months! You'll use two of them on the filter, the rest are yours to keep! Mark other important dates in your life, all around the house!

Review from https://www.discountfilterstore.com/
Helpful?6BJ0YITN4MY6102759689