Kohler Filters
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Kohler Aquifer Refine™ Carbon block CTO replacement filter

SKU: 21372-NA

$72.84

Price

Originally $91.05 - Save 20%

Prices and information shown are subject to verification by our showroom personnel. In the event of a discrepancy, we reserve the right to make any corrections necessary. Freight charges may be applicable to certain products - if so, freight charges will be quoted separately.

  • Finish Not Applicable

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Product Details

Kohler 21372-NA

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.


  • Finish Not Applicable
  • Collection Aquifer
  • UPC 885612839817
  • Online Product ID 8965341
  • Width 3.375"
  • Height 11.34"
  • Depth 3.25"
  • Introduction Date 10/15/2020
  • Made In China
  • Material Plastic
  • Shipping L:4.625"x W:14.438"x H:4.063" 0.340 lbs.

Additional information

  • Reduces chlorine taste and order, and protects the Ultra Filter
  • Filter head automatically turns off water supply when cartridge is removed
  • Replacing the carbon block CTO filter every 6 months keeps filtration system performing effectively
  • For cold water use only

About This Brand

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