The SmartWater MWF Filter is a new and improved filter that replaces the obsolete GWF filter. The MWF Cartridge reduces more contaminants, and is easier to install. NOTE: If you are replacing the metal canister filter for the first time, you will need to order a special adapter. The adapter is sold separately.
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Some of the parts we sell are eligible for mail-in rebates since we can recycle them. We will display any applicable rebates in your shopping cart. To redeem your rebate, contact Customer Service after you have received your part.
