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Kohler Aquifer® 2 pack replacement filter cartridges

SKU: 77688-NA

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Product Details

Kohler 77688-NA

Enjoy greater peace of mind about the water you drink at home. Keep your Aquifer water filtration system flowing with this two-pack of replacement filter cartridges. The Aquifer water filtration system effectively reduces contaminants including lead, mercury, chlorine, and pharmaceuticals in your cold water. While many other systems use coal-based media filters, the Aquifer filter uses ground-up coconut shells, making it more eco-friendly.


  • Length 3"
  • Width 6"
  • Height 10.25"
  • Introduction Date 4/4/2017
  • Flow Rate (GPM) 1.70 gal/min
  • Material Plastic

Additional information

  • Reduces Chlorine Taste & Odor, Chloramine, Particulate Class I, Lead, Asbestos, Cyst, Mercury, Turbidity, and select Pharmaceuticals. See Performance Data Sheet for individual contaminants and reduction performance
  • Available recycling program of used cartidges, reducing solid waste to landfills
  • Filter head automatically turns off the water supply when cartridge is removed
  • 1.7 gpm (gallons per minute) maximum flow rate at 60 psi
  • Eco-friendly coconut shell-based carbon filter

About This Brand

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