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KOHLER 77687-NA Aquifer Single Replacement Filter Cartridge

KOHLER K-77687-NA Aquifer single replacement filter cartridge

  • $57.48
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Enjoy greater peace of mind about the water you drink at home. Keep your Aquifer water filtration system flowing with this single replacement filter cartridge. 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.


  • 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.
  • 0.85 gpm maximum flow rate at 60 psi.
  • Eco-friendly coconut shell-based carbon filter.
  • Quarter turn twist cartridge replacement for easy install and replacement.
  • High-impact plastic construction.

Additional Resources:
Specification Sheet

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