Water Filtration Systems & Filters
Discount Filter Store carries a wide variety of water filters and filtration systems to make sure that you have clean water everywhere you need it. We offer camping water filters, RV filters, water bottles for travelers on the go. Purify your office or home’s drinking water with countertop filter systems, commercial grade filters, and whole house filter systems. Our filters are protected by our 100% Price Match Guarantee. We are happy to offer you the lowest possible price on our filters, matching any lower price listed by competitors.
Fits most standard water lines Learn More$394.99 Retail Price: $397.34
Fits 3M Aqua-Pure undersink water filter systems Learn More$54.99 Retail Price: $55.19
Fits the 3M Aqua-Pure Easy Complete Drinking Water Filtration System Learn More$66.99 Retail Price: $88.54
For use in 3M Aqua-Pure and Everpure whole house water filtration systems Learn More$69.99 Retail Price: $82.79
Fits the 3M Aqua-Pure/Everpure H-104, H-200 and H-220 whole house water filtration systems Learn More$91.99 Retail Price: $111.54