It requires professional installation. I tried to do it myself and almost caused significant damage. As a whole house water filter, it is very good

Measure the dimensions in the sink before buying because it needs some extra accessories to screw on. It fit very marginally for me. As a filter, however, it does a good job. I am satisfied

Unfortunately it requires installation by a plumber, fortunately it does its job very well because the water is cleaned tremendously

There was a need for water purification systems, and this, combined with a water softener, has worked wonders in an area with poor water quality

We combined it with a kitchen countertop filter and the water has become crystal clear without any odor or traces of dirt