over the course of filter cartridge's lifespan. The Culligan FM-25 is part of the Water Filters test program at Consumer Reports. In our lab tests, Faucet-Mounted Water Filters models like the FM ...
The Culligan US-EZ-4 is part of the Water Filters test ... The cost of the filter cartridges expected to be used in a year, based on the manufacturer's stated replacement interval.