This model is no longer available or might have limited distribution.

Clear2O CWS100 water filter


The Clear2O CWS100 is part of the Water Filter test program at Consumer Reports. In our lab tests, Water Filter models like the CWS100 are rated on multiple criteria, such as those listed below.


Dimensions (LxWxH) Dimensions Length of the water filter pitcher includes the handle projection. Height includes the pitcher and lid. Width is measured at the widest point of the pitcher, as if looking at the pitcher from above. Measurements are as specified by the manufacturer.
Rated filter capacity (gal) Rated filter capacity The number of gallons of water that a filter cartridge can filter before it needs to be replaced.
Filter-life indicator Filter-life indicator Whether or not the water filter pitcher has an electronic indicator to alert the consumer that the filter needs to be replaced.
Filter cartridge model Filter cartridge model The model number of the replacement cartridge for the water filter pitcher, as indicated in the user's manual.
Filter cost ($) Filter cost The national average price per filter cartridge.