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Instapure water filter cartridge REF-IPG-4 with branding and certification logos on a white background

GE RPWF RWF3600A RWF1063 Compatible Refrigerator Filter by Instapure Made in USA As low as $35.95

Sale price  $45.95 Regular price  Compare at$68.61
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Instapure water filter cartridge REF-IPG-4 with branding and certification logos on a white background

GE RPWF RWF3600A RWF1063 Compatible Refrigerator Filter by Instapure Made in USA As low as $35.95

Sale price  $45.95 Regular price  Compare at$68.61
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Instapure® Made in USA REF-IPG-4 Fits in Place of

GE® RPWF, RWF3600A, RWF1063

NOTE: IPG-4 is not compatible with GE® Model: RPWFE

Made in USA with high grade Coconut Carbon, BPA-free materials and quality craftsmanship for superior performance over other non Made in USA brands.

Additional Models and Manufactures listed below:

NSF/ANSI Certified PFOA/PFOS, Lead, Pharmaceutical Reduction & More!

NSF/ANSI Certified! cost-effective refrigerator filters from the trusted leader in water filtration since 1975! Instapure® REF-IPG-4 Refrigerator Replacement Filters are:

Certified by NSF to NSF/ANSI Standards 42, 53, & IAPMO R&T to NSF/ANSI Standards 42, 53, 372, 401, P473 & CSA B483.1 for the reduction of Lead, Mercury, Asbestos, VOC's, Pharmaceuticals, BPA, and PFOA/PFOS. for superior performance vs. other ‘Made In?’ & Uncertified brands. Certifications matter don’t be misled by claims of “Material Safety” or “Tested To”. Only filters Certified & Tested to NSF/ANSI 53 can make Health Claims for reductions.

Performance data sheet for NSF & IAPMO certifications can be found here.

NOTE: IPG-4 is not compatible with GE® Model: RPWFE

Instapure® NSF & IAPMO Tested & Certified REF-IPG-4 Also Fits in Place of:

GE®

  • RPWF RWF1063, RWF3600A, WSG-4, DWF-36, R-3600 RPWF2PK 

AquaFresh®

  • WF277

Instapure® ULTRA refrigerator water filters contain a compressed carbon block which provides tremendous capacity to reduce impurities and sediment that may be present in your drinking water. The carbon block has millions of active sites on its surface and within the structure which can absorb impurities like a sponge, and can adsorb and hold other types of impurities on its surface like a magnet. These processes ensure that you are getting the cleanest and best tasting water possible*.

This economical filter will provide you with fresh and clean tasting water and ice cubes.

  • Made in USA
  • ULTRA filtration: Certified to reduce PFOA/PFOS, Pharmaceuticals, Lead, Mercury, BPA, Asbestos, Trihalomethane, Chlorine, Taste & Odor and other contaminants.
  • Patented Design.
  • Instapure your trusted leader in water filtration since 1975.
  • Installs quickly and easily
  • Installation Instructions can be found here.
  • Provides great tasting water and ice for up to six months or 200 gallons
  • Proprietary .5 Micron Carbon block can reduce up to 99%+ of the potentially harmful contaminants that may be present in your water* See Performance Data Sheet here for complete list of contaminants and reduction percentage.
  • Find out what's in your water here.
  • Learn about the benefits of water treatment here.

Instapure® Made in USA REF-IPG-3 Fits Refrigerator Models Below. 

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