AOSMITH WHOLE HOUSE FILTRATION
Handles virtually any whole house application
The unique ONE™ cartridge tank filter system is the ideal solution for the removal of a multitude of particulates. Designed to replace smaller, commonly used cartridge filters, the ONE system can utilize a variety of large capacity cartridges which greatly extends replacement frequency. Enjoy clean, crystal clear water from our revolutionary ONE filter system that is easy to use and virtually maintenance-free.
Residential Model: CW-840
The CW-840 Cartridge Tank comes equipped with a top mount valve including bypass and is available in multiple cartridge types. These filters offer excellent filtration and, because of their size, outstanding retention capabilities for residential and light commercial applications.
Let our A. O. Smith® water treatment experts find the right ONE filter to fit your needs.