Maxblue Replacement for GE® RPWFE®, RPWF (with CHIP) Refrigerator Water Filter, Compatible with WSG-4, WF277, GFE28GMKES, PFE28KBLTS, GFD28GSLSS, PWE23KSKSS, GYE22HMKES, DFE28JSKSS

If the “Replace Water Filter” indicator stays on after replacement, press and hold the “Water” button for 3 seconds until the indicator turns off and a tone sounds. This refrigerator water filter is replacement for GE RPWFE, WSG-4, DWF-36, WF277, R-3600, MPF15350, OPFG3-RF300, RWF1063, and RWF3600A. It is certified to NSF 42 and 372 standards and IAPMO certified to help reduce selected contaminants such as lead, benzene, mercury, chlorine, odor, BPA, and other impurities. Made with coconut shell carbon block, it helps improve water taste and supports cleaner drinking water. The built-in chip is compatible with the refrigerator for proper recognition, and the precise design helps reduce leakage risk. The filter is easy to install without tools and should be replaced every 6 months or 300 gallons, depending on water quality and usage. GE is a registered trademark of General Electric Company and is used for reference purposes only.

• Replacement for GE RPWFE, WSG-4, DWF-36, WF277, R-3600, MPF15350, OPFG3-RF300, RWF1063, RWF3600A.
• Authoritative NSF certified: This filter is certified to reduce harmful substances such as 99.2% of bisphenol A, phenytoin, estrone and naproxen in accordance with NSF 42 and 372 standards. It also complies with NSF/ANSI standards for the reduction of 99.6% of lead, 96.6% of benzene, and 92.3% of mercury. Certified by IAPMO, it can reduce up to 20 harmful substances, including 99.59% of ethylbenzene, over 99% of trimethoprim, 2,4 D, Lindane, MTBE, and atrazine.
• Precisely Designed to Fit: The built-in chip in the filter is fit with the refrigerator with no worries about misinformation. Meanwhile, our professional research team makes effort to produce refrigerator filters with exquisite engineering design without water leakage issues.
• Brilliant filtration: Our filter can efficiently reduce various heavy metals, cadmium, THM, VOCs, chlorine, odor, and other impurities, which has precise filtration effect to provide safe and purified drinking water for you and your family. The data is tested by a third-party lab. Also, it can reduce PFOA and PFOS according to testing.
• Premium filter material: Maxblue adopts selected coconut shell carbon block that has larger surface area and more micropores than inferior carbon block, which has a better adsorption effect, thereby improving the taste of water.
• Month installation stickers: Simply stick it onto your replacement water filters to know when it’s time to change it. Keep you drinking fresh with a little add-on. The filter life is 6 months or 300 gallons, which may vary based on the water condition.
• Hassle-free installation: The way we spend our time defines who we are. Maxblue strives to save your precious time by offering tool-free refrigerator filter replacement. Installation can be easily completed within a few minutes.
• Whole-process guarantee: Each product or even a small component manufactured by Maxblue has to pass extremely high-standard examinations to reach the top requirement on the market. It’s not an ending if the filter leaves our factory. We will take responsibility for each of them.
• GE is a registered trademark of General Electric Company. GE is used for reference purposes only.