GE MWFP Refrigerator Water Filter — Also Sold as GE MWF

MWFP vs MWF — Understanding the Difference

Product Description

The GE MWFP refrigerator water filter — also sold as the GE MWF SmartWater filter — is the current standard replacement filter for a wide range of GE side-by-side, bottom-freezer, and French door refrigerators. It delivers clean, great-tasting water and ice by effectively reducing chlorine taste, odor, sediment, and particulates from your refrigerator's water and ice dispenser.

Located in the upper right corner inside the refrigerator, the MWFP uses a simple twist-and-lock design. No tools and no water shutoff are required — simply apply slight upward pressure while rotating clockwise to install, and counterclockwise to remove. The MWFP is fully backwards compatible with every refrigerator that originally used the MWF filter.

Key Features

• Current Updated MWF: The MWFP is the improved version of the original MWF filter, available from GE since September 2013
• Fully Interchangeable with MWF: Same physical design — fits every refrigerator that uses the MWF filter without any modification
• Chlorine Reduction: Reduces chlorine taste and odor for fresh, great-tasting water and ice
• Sediment & Particulate Filtration: Removes rust, sediment, turbidity, and other particulates
• NSF Certified: Tested and certified to NSF/ANSI Standards 42 and 53
• 300-Gallon Capacity: Filters up to 300 gallons before replacement is needed
• 6-Month Lifespan: Replace every 6 months or sooner if flow rate noticeably declines
• Twist-and-Lock Design: Tool-free, no-mess installation — no water shutoff required
• Filter Location: Upper right corner inside the refrigerator compartment
• Broad Compatibility: Works across GE, GE Profile, Hotpoint, and Kenmore refrigerators

Compatible Refrigerator Models

Compatible with a wide range of GE, GE Profile, Hotpoint, and Kenmore side-by-side, bottom-freezer, and French door refrigerators. The filter is located in the upper right corner inside the refrigerator.

GE Side-by-Side Refrigerators (BSS, GSC, GSF, GSH, GSHL, GSL, GSS, GZS Series)

GE Profile Side-by-Side & French Door (PCE, PCF, PCP, PFSS, PGCS, PIE, PIT, PSC, PSE, PSF, PSK, PSP, PSR, PSS, PST Series)

GE & GE Profile Bottom-Freezer & French Door (TFX, ZCE, ZIC, ZIS, ZWE Series)

Hotpoint Compatible Models (HSK, HSM, HSS, HST Series)

Kenmore Compatible Models

Compatibility Tip: This filter is compatible with any GE refrigerator that currently uses or originally used the MWF filter. The filter is located in the upper right corner inside the refrigerator. To confirm compatibility, check the part number on your current filter — if it says MWF, MWFP, MWFA, GWF, or any of the part numbers listed below, this is your correct replacement filter.

Alternate Compatible Part Numbers

MWFP, MWF, MWFA, MWFAP, MWFINT, GWF, GWF01, GWF06, GWFA, HWF, HWFA, WFC1201, AP3967843, AP3859302, FMG-1, CLCH102, CF8, EFF-6013A, OPFG-RF300, SP-GSMW, PL-100, WD-MWF, RWF0600A, CWMF031, RWF1060, WF287, WS613B, SGF-G1, AQF-MWF, FL-RF13, 197D6321P006, PC75009, 46-9991, 9991

Installation Instructions

1. Locate the Filter: The filter is located in the upper right corner inside your refrigerator compartment
2. Remove Old Filter: Grasp the old filter and rotate counterclockwise (left) to unlock it, then pull straight out
3. Prepare New Filter: Remove the protective cap from the new filter. Do not remove any seals or o-rings
4. Install New Filter: Insert the new filter into the housing. Apply slight upward pressure while rotating clockwise (right) until the filter locks firmly in place
5. Flush the System: Run water through the dispenser for approximately 2 gallons (around 5 minutes) to flush air and activate the filter. Initial water may appear slightly cloudy — this is normal
6. Discard Initial Ice: Discard the first batch of ice produced after installation
7. Reset Filter Indicator: Press and hold the filter reset button on your refrigerator display until the indicator resets. On models without an indicator, place a date sticker on the filter as a 6-month reminder

Replacement Schedule

Frequently Asked Questions

My refrigerator uses an MWF filter. Can I use the MWFP as a replacement?

Yes — the MWFP is the current updated version of the MWF and is fully interchangeable. It uses the same physical design, fits the same filter housing, and installs in exactly the same way. GE released the MWFP in September 2013 as an internal upgrade to the MWF. Any MWF filter you purchase today is the MWFP, as GE still prints "MWF" on current filter packaging.

If I buy an MWF today, am I getting the MWFP?

Yes. Since September 2013, all GE MWF filters in production are technically the MWFP. GE continues to label the packaging and cartridge as "MWF" to avoid customer confusion, but the filter inside is the updated MWFP version. There is no difference in physical fit or installation.

What is the difference between MWFP and MWFA?

The MWFA was an earlier variant of the MWF designed for specific GE refrigerator models. The MWFP is fully backwards compatible and replaces both the original MWF and the MWFA. If your refrigerator used the MWFA, the MWFP is the correct current replacement.

Where is the MWF/MWFP filter located in my refrigerator?

The MWFP filter is located in the upper right corner inside the refrigerator compartment. It uses a twist-and-lock design — apply slight upward pressure while rotating clockwise to install, and counterclockwise to remove. No tools or water shutoff are required.

Is this filter compatible with Kenmore refrigerators?

Yes. Kenmore refrigerators using filter numbers 46-9991, 9991, 46-9996, and 9996 are compatible with the MWFP. These Kenmore models share GE's filter housing design and use the same replacement cartridge.