Kohler®

Kohler® 21374-NA Aquifer Refine™ Ultra-Filter Replacement Filter Cartridge, 11-3/8 in H, Plastic

K21374NA MFG #: 21374-NA
Kohler® 21374-NA Aquifer Refine™ Ultra-Filter Replacement Filter Cartridge, 11-3/8 in H, Plastic
  • Height: 11-3/8 in
  • Material: Plastic
  • Diameter: 3-3/8 in
  • Manufacturer: Kohler
  • Manufacturer #: 21374-NA
  • Series: Aquifer RefineK-21374
  • Type: Ultra-Filter
Feel confident with every sip that you are providing the best quality water for you and your family. The Aquifer Refine™ water filtration system effectively reduces contaminants including lead, mercury, PFOA/PFOS, pharmaceuticals and VOC in your cold water.

Kohler® Replacement Filter Cartridge, Ultra-Filter, Series: Aquifer Refine™ K-21374, 3-3/8 in Diameter, 11-3/8 in Height, Plastic
  • Features
  • Significantly reduces bacteria, virus, cyst, chlorine and lead
  • Filter head automatically turns off the water supply when cartridge is removed
  • Replacing the ultra filter every 12 months keeps filtration system performing effectively
  • High impact plastic construction
  • Under sink installation
  • Quarter turn twist cartridge for easy installation and replacement