375 Adams Street, Bedford Hills, NY 10507

K5 Drinking Water System



We designed this state-of-the-art reverse osmosis system to answer even the toughest water quality challenges. When you own a K5, you know you are doing all you can to provide your family with the highest water quality at the best price.

What makes the K5 Drinking Water System superior to other options?

The K5 is certified to remove more contaminants than any other reverse osmosis system. It has customizable multistage filters to meet the specific water challenges that you face now or that you may encounter in the future. And thanks to EverClean® Rinse, it uses the same high-quality water produced by the system to clean itself. This keeps it in top working order and automatically extends its life.


K5 Product Features
  • Up to 5 Stages of Filtration!
  • Protects against a wide variety of contaminants
  • Maximum water efficiency
  • Delivers a strong, consistent flow of water
  • Dual Bladder 3-Gallon Holding Tank
  • Designer Lead-Free Faucet
  • Everclean Rinse Feature
  • Quick-Flow Technology
  • Highly efficient and reliable operation
  • High production rate
  • Specialized Flex Filtration Cartridge options to meet your specific needs:
    • Purefecta Virus/Bacteria Guard
    • Mineral Plus
    • Arsenic
    • Chloramines
    • Chlorine/Sediment
    • Sediment
    • Perchlorate
    • VOC Reduction
  • Certified performance
  • 10-Year Warranty

10 Year Warranty

Installed with softening system:
Ten years on all parts, including reverse osmosis tank, faucet, and the reverse osmosis membrane.

Installed separately:
Ten years on all parts, including reverse osmosis tank and faucet. Four years on the reverse osmosis membrane.

Independent Laboratory Certifications

Independent Laboratory Certifications Logo
The Kinetico K5 Drinking Water Station is tested and certified by WQA against NSF P231-microbiological water purifiers. The Kinetico K5 Drinking Water Station is tested and certified by NSF International against the requirements of NSF/ANSI Standard 42 for the reduction of aesthetic chlorine, taste and odor. Standard 53 for reduction of MTBE, and Standard 58 for the reduction of pentavalent arsenic, barium, radium 226/228, cadmium, VOC, copper, cysts (including oocysts of cryptosporidium and cysts fo giardiasis and entamoeba), fluoride, hexavalent chromium, lead, nitrate/nitrite (with test kit Part No. 7329), selenium, TDS, trivalent chromium and turbidity.

Independently NFS Certified Logo