Koch Filter has an established online presence kochfilter.com was first registered on February 3, 1997, 29 and a half years ago.

Websites like this with 29 and a half years online are among the longest-running among water treatment & softeners in Louisville.

How Koch Filter compares

3.3
Google rating
29 yrs
online since 1997
34
water treatment & softeners providers in area · 22 rated 4+★