⭐ Key Features

•💧 ONE CARTRIDGE, MANY NAMES: 46-9991, MWF, MWFP: one Refresh R-9991 covers every revision of the 46-9991 cartridge, including the ones labelled MWF, MWFP, GWF. It goes into GSH25JSDDSS, GSS25GSHSS, PSS26SGPASS, GSH22JFXWW and every other GE, Hotpoint and Kenmore fridges designed around this cartridge. Not sure? Send us the fridge model number and we will check it before you order. Full model list in the description below.

•💧 NSF 42 FOR TASTE, NSF 372 FOR LEAD-FREE MATERIALS: certified by IAPMO R&T after third-party lab testing: NSF/ANSI 42 covers chlorine, taste and odor, NSF/ANSI 372 covers the lead-free housing and fittings (under 0.25% lead). Food-grade, BPA-free housing; 0.5 micron coconut-shell carbon block. Look-alikes for this fridge often stop at a claim; the R-9991 comes with a certificate you can verify on the IAPMO register.

•💧 MORE CARBON THAN THE NO-NAME FILTERS, WITHOUT THE GE PRICE: each cartridge carries a denser coconut-shell carbon block than the typical aftermarket filter: up to 97% of chlorine, odor and bad taste gone, rust and sediment trapped down to 0.5 micron, calcium, magnesium and potassium kept. Built into every R-9991 made for the 46-9991. Dispenser and ice maker keep their flow from the first glass to the last.

•💧 TWO FILTERS, TWO CHANGES, ONE YEAR: twelve months, two changes, one order. Each filter is rated for six months or 300 gallons, whichever comes first, matching the countdown on your change-filter light. Keep the second cartridge sealed until the light returns; replace a filter sooner if the dispenser slows or the taste drifts, which only means the block is full. Each R-9991 comes with an install-date label, so the clock is written down.

•💧 NO TOOLS, NO PLUMBER, NO SHUT-OFF VALVE: the cartridge sits inside the fresh-food compartment. Turn the old one a quarter turn to release it and pull it out, push the new one in and turn it until it seats; the filter light resets itself on most models. Pour away the first two gallons from the dispenser; a grey or cloudy first pour is carbon dust clearing the block. Cold water lines only. No tools. Every R-9991 fits the same way.

•💧 QUALITY CONTROL ON EVERY BATCH, SINCE 2016: Refresh has made replacement refrigerator filters since 2016 from a US-based company with US-based support. Every batch of R-9991 is checked for dimensions, seal and flow against the cartridge it replaces before it leaves the warehouse, and the design is tested by an independent lab and certified by IAPMO R&T. Cleaner water without the brand price. Why pay more?

🛠️ Specifications

• Brand : Nufresh
• Size : 2 Count (Pack of 1)
• Material : Plastic
• Unit : 2 Count
• Color : White
• Included components : 2 x Refresh R-9991 refrigerator water filter cartridges, install date labels
• Item highlights : NSF 42 & 372 Certified R-9991 | Replaces GE MWF, MWFP, MWFA, GWF, HWF, 469991, MWFAP, GWFA, MWFINT, GWF06 | GE & Kenmore
• Number of items : 2
• Package quantity : 2
• Product benefit : Reduces Chlorine, Removes Odor, Reduces Sediment, Reduces Turbidity, Removes Impurities
• Type : POTABLE_WATER_FILTER
• Item dimensions : H: 6.0 / L: 2.5 / W: 2.5
• Package dimensions : H: 3.6 / L: 7.1 / W: 5.7 (Weight: 1.92)