Water Filters
Make installation and servicing of water treatment systems easier by shopping the large selection of water filters available at First Supply. You'll find cold water filters and specialty filtering products, too.
NOTICE: Due to planned maintenance, pricing and ordering functions will be unavailable from late Friday evening, January 16 to Saturday morning, January 17.
NOTICE: Website performance may be impacted by scheduled maintenance starting at 5:00 PM CST on 1/23/26
Serving the Midwest in HVAC, Plumbing, PVF, Well & Septic and Waterworks.