We expect this model to perform similarly to the tested Culligan FM-15A although it may differ in price and features. Color a measure of how much the flow rate decreased, or time to filter ...
According to Metzger, these filters can be specialized to remove particular contaminants: Water softeners ... and research and development at Culligan International for 12 years.
but it specializes in salt-free water softener alternative systems that don’t require you to buy salt bags, change filters or exchange tanks. You can choose from several packages or customize a ...