The Swift Green SGF-W10 Refrigerator Filter is made of eco-friendly coconut shell carbon block media and is is designed to fit into Whirlpool 4396701 fridges. These cartridges are easy to change and replace with their quick change design. They are built to last and can withstand thousands of water pressure cycles. SGF-W10 reduces lead, mercury, chlorine, taste, odor, benzene, and toxaphene. Swift Green SGF-W10 refrigerator filters should be changed once every six months and have a capacity of 300 gallons. This cartridge has been certified to NSF Standard 42.
Features:

• Eco-Friendly All components of this filter are 100% recyclable and made through an environmentally conscious process.
• Made in Canada The Swift Green SGF-W10 filter & and all of its components have been proudly manufactured in both the USA and Canada.
• Industry Certified The SGF-W10 filter is industry certified to NSF / ANSI Standard 42.
• Environment in Mind Swift Green is a brand committed to providing the most eco-friendly water filtration that also brings you the purest and healthiest water. All components of this filter are 100% recyclable! Most carbon filters are manufactured in a process called open pit charring, which releases pollution and greenhouse emissions into the air. Swift Green filters are produced with a new technology that carbonizes dried coconut shells in an enclosed, self-sustaining system while capturing and converting the emissions into useful thermal energy!

Compatible with the Following Filters:

• Smart Fit FiltersRW-2, RW-2-2PACK
• TIER1 FiltersTIER1-RWF1021
• Earth Smart FiltersW-3
• Aqua Fresh FiltersWF293
• EcoAqua FiltersEFF-6001A
• Lowes Filters183592