Filter Tank, 7.8 gal, 8 x 40 in, Black
PartWRTONETANK
MFGCW-840-00-00-01-00
Description
Water Right® CW-840-00-00-01-00 Filter Tank, 7.8 gal, 8 x 40 in, Black
Notice
Price/Availability Accessible On Login- Only the following branch locations are authorized to sell AO Smith: Redding, Chico, Susanville & Medford. Please email our Water Heater Division with any questions.
Documentation
- Cartridges specially designed for higher flow rates and higher contaminant retention capacities
- Wide variety of application-specific cartridges available, including certified lead, PFOA/PFOS, and cyst reduction
- Easy access to cartridge for service and replacement purposes — no special tools required
- Optional bottom drain — allows particles to flush from the system and extends cartridge life
- Simplified installation — inlet and outlet at the top of the tank
The unique ONE™ cartridge tank filter system, designedto replace smaller, commonly used cartridge filters, is theideal solution for the removal of a multitude of particulatesand chemical contaminants. The ONE system can utilize avariety of large capacity cartridges which greatly extendsreplacement frequency. Enjoy clean, crystal clear water fromour revolutionary ONE system that is easy to use and virtuallymaintenance-free.
| Type | Filter |
| Capacity | 7.8 gal |
| Overall Width | 8 in |
| Overall Height | 40 in |
| Color | Black |
| Filter Rating | 2 cu-ft |
| Valve Series | EF-840 |
| Valve Type | Tank |
| Brand | AO Smith® |
| Manufacturer | A. O. Smith |
| Manufacturer Part Number | CW-840-00-00-01-00 |
Notice
Price/Availability Accessible On Login- Only the following branch locations are authorized to sell AO Smith: Redding, Chico, Susanville & Medford. Please email our Water Heater Division with any questions.
Documentation

AO Smith®Filter Tank, 7.8 gal, 8 x 40 in, Black

