Culligan High Efficiency Sulfur-Cleer 10" Fiberglass, Owner'S Manual

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01023492 F 06/19

Thank You

Welcome To Your New World of Better Living with Culligan Water.

The Culligan High Efficiency Sulfur-Cleer™ 10” fiberglass 

and Quadra Hull filters have been tested and certified by 

WQA against NSF/ANSI Standard 372, CSA B483.1, and 

NSF/ANSI Standard 42 for the effective reduction of iron 

up to 1,000 gallons, and NSF/ANSI Standard 42 for the 

effective reduction of hydrogen sulfide as verified and 

substantiated by test data.
The Culligan  High Efficiency Sulfur-Cleer™  10” fiberglass 

and Quadra Hull filters have been certified by IAPMO 

R&T against NSF/ANSI 372, CSA B483.1, and NSF/ANSI 

Standard 42 for the effective reduction of iron up to 1,000 

gallons and NSF/ANSI Standard 42 for the reduction of 

hydrogen sulfide as verified and substantiated by test data.

For installations in Massachusetts, Massachusetts 

Plumbing Code 248 CMR shall be adhered to.  

Consult your licensed plumber for installation of this system.  

This system and its installation must comply with state and local regulations.  

The use of saddle valves is not permitted.

Congratulations, too, on selecting one of the “first family” of water treatment in the prestigious 

Culligan High Efficiency Water Filters. With Culligan’s many years of knowledge and experience 

in water treatment, you can be confident that the model you selected has been designed and 

engineered to provide years of service with a minimum of care and attention.
Some localities have corrosive water. A water filter cannot correct this problem and so its printed 

warranty disclaims liability for corrosion of plumbing lines, fixtures or appliances. If you suspect 

corrosion, your Culligan Dealer has equipment to control the problem.