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Water Filters Home > Reverse Osmosis Systems > Culligan Water Tower Reverse Osmosis System



Culligan Water Tower
CWT-35 Reverse Osmosis System

4-Stage RO System

Culligan Water Tower CWT-35 Reverse Osmosis Drinking Water System

The Culligan Water Tower CWT-35 RO System contains three replacement filters and one membrane. Click on the filter name to learn more about the filter.

(Quantities can be updated in the shopping cart.)

Culligan Water Tower CWT-35 Reverse Osmosis Drinking Water System
The Culligan Water Tower's first stage starts on the right in the above diagram.

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 Membrane
Recommended
Replacement Membrane
01013026 for the
Culligan Water Tower

  • REPLACEMENT FILTERS AND MEMBRANE:

  • Stage 1 Filter: 01013028 Spun Polypropylene
    Sediment Filter: Screens out dirt, sediment, sand, rust and other physical particles 15 times smaller than a grain of sand.
    Replace every 12 months or sooner depending on water quality.

    Product Code: 01013028





  • Stage 2 Filter: 01013029 Activated Carbon Block
    Pre-Filter: Reduces chlorine taste and odor that may be in your water supply.
    Replace every 12 months or sooner depending on water quality. Stage 2 and Stage 4 use the same carbon filter.

    Product Code: 01013029





  • Stage 3 Membrane: 01013026 Membrane
    RO Membrane: Reduces dissolved substances, including radium, lead, and many others that may be in your water supply.
    Membrane life up to 2 years depending on water quality.

    Product Code: 01013026





  • Stage 4 Filter: 01013029 Carbon Post Filter
    Polishing Filter: Reduces chlorine taste and odor that may be in your water supply.
    Replace every 12 months or sooner depending on water quality. Stage 2 and Stage 4 use the same carbon filter.

    Product Code: 01013029






Disclaimer: Culligan International Company is the registered owner of the trademark Culligan. This replacement product is not manufactured, endorsed, or approved by the Culligan International Company. Part numbers and photographs of products and systems are used for identification purposes only and do not demonstrate an association with the Culligan International Company. This site makes no representation as to the effect the use of this replacement product may have on any warranty that you received with the purchase of a Culligan system.