Product selection from KOHLER
Online Only

KOHLER Single Reverse Osmosis Carbon Block CTO Under Sink Filter Replacement

Article #332056705 Model #22158-NA
New
$ 114
This item is not currently available for immediate purchase, but can be ordered by visiting the selected store.
Sign up to get email notification
You will be the first to know once the item is back in stock 
Hassle-Free Returns 90 days to return or exchange in original condition and packaging. Read Return Policy
Warranty Limited lifetime
Sign up to get email notification
You will be the first to know once the item is back in stock 
icon-wishlist

Description

Includes a reverse osmosis (RO) carbon block CTO filter replacement that has to be placed under the sink.
  • Reduces chlorine taste and odour and protects the RO membrane
  • Filter head automatically turns off the water supply when the cartridge is removed
  • Replacing the filter every six months keeps filtration system performing effectively
  • Includes one carbon block CTO (chlorine taste and odour) filter cartridge

Product specifications

Number of Filters
1
Total Number of Pieces
1
Base Warranty Labor(Months)
12
Base Warranty Parts(Months)
6
Filter Life(Months)
6
Weight(lb)
2.29
Diameter(in)
2.25
Height(in)
13.1
Length(in)
13.1
Width(in)
2.4
Country of Origin
United States
Filtration Method
Carbon block
Warranty
Limited lifetime
For Drinking Water
Yes
Placement
Under sink
Reduces Chemicals
Yes
Reduces Chlorine Taste and Odor
Yes
Reduces Cysts
Yes
Reduces Iron
Yes
Reduces Lead
Yes
Reduces Micro-Organisms
Yes
Reduces Pharmaceuticals
Yes
Color/Finish Family
Multiple colors/finishes
Reduces Sediment
Yes
Reverse Osmosis Filtration
Yes
File/Certification Number
N/A
Brand/Model Compatibility
KOHLER
Safety Listing
CSA safety listing
Series Name
Aquifier
  • bvseo_sdk, java_sdk, bvseo-4.0.0
  • LOCAL, getContent, 1ms
  • QUESTIONS, PRODUCT
  • bvseo-msg: The resource to the URL or file is currently unavailable.;
  • bvseo_sdk, java_sdk, bvseo-4.0.0
  • LOCAL, getContent, 1ms
  • REVIEWS, PRODUCT
  • bvseo-msg: The resource to the URL or file is currently unavailable.;