GE MWF MWFP 46-9991 GWF Smartwater Genuine Refrigerator Water Filter

Description

Here’s the product description:

GE MWF MWFP SmartWater Genuine Refrigerator Water Filter (1 Pack)

The GE MWF SmartWater is the genuine OEM replacement water filter for GE side-by-side and bottom-freezer refrigerators. Certified to NSF/ANSI Standards 42 and 53, it delivers advanced filtration that goes well beyond basic taste and odor improvement — targeting lead, cysts, asbestos, select pharmaceuticals, and over 50 other impurities straight from your refrigerator’s water and ice dispenser.

As a genuine GE part, it’s guaranteed to fit and perform in compatible models, unlike counterfeit or generic alternatives. The updated MWFP version, introduced in 2013, added verified pharmaceutical reduction — independently tested to filter five trace compounds including ibuprofen, progesterone, atenolol, trimethoprim, and fluoxetine. Installation takes seconds with the twist-and-lock design: no tools, no water shutoff, no mess.

What It Reduces:

• Chlorine taste and odor (97%)
• Lead (99%)
• Cysts such as Cryptosporidium and Giardia (99%)
• Asbestos (99%)
• Atrazine (94%)
• Benzene (96%)
• Five trace pharmaceuticals — ibuprofen, progesterone, atenolol, trimethoprim, fluoxetine
• 50+ additional contaminants

Compatible Refrigerator Models:

Fits select GE and Hotpoint side-by-side and bottom-freezer refrigerators including popular series GSS25, GSE25, PFE28K, PSHS9, and TFX. The filter housing is located in the upper right corner of the fresh-food compartment.

Replaces These Part Numbers:

MWF · MWFP · MWFA · MWFINT · GWF · GWF01 · GWF06 · GWFA · GWFDS · HWF · HWFA · FXRC · FXRT · MXRC · 46-9991 · 469991 · 9991 · 46-9996 · 9996 · 46-9905 · WR02X11290 · WR02X11287 · AP3967843 · AP3859302 · 197D6321P001

Key Details:

• Certification: NSF/ANSI Standards 42 and 53
• Filter media: 0.5-micron activated carbon block
• Filter life: 6 months or 300 gallons (whichever comes first)
• Flow rate: 0.5 GPM
• Operating temperature: 33–100°F
• Installation: Tool-free twist-and-lock
• Genuine GE OEM part

How to Install:

Locate the filter housing in the upper right corner of the fresh-food compartment. Turn the old filter a quarter-turn counterclockwise and pull it out. Insert the new filter and rotate clockwise until it locks. Flush approximately 1.5 gallons through the dispenser to clear air and loose carbon, then hold the “Reset Water Filter” button for 3 seconds to clear the indicator light.

Contaminants or other substances reduced by this filter are not necessarily present in all users’ water. Pharmaceutical reduction claims are verified by independent laboratory, not certified by NSF International.

In The Box:

• 1x GE MWF MWFP SmartWater Genuine Refrigerator Water Filter