$5000 Challenge – One Water Systems | Home Water Filter Oceanside

$5000 Challenge

whole house water filtration

We Challenge any company to show us they have a better, more effective certified third party tested physical water treatment and filtration system available!

Our Mission for every consumer is to provide the nation’s BEST CHOICE for correcting scale build up and reducing problems in  our water supply without the need of additional cost of maintenance.

We stand behind our products with a $5000 commitment.

If a company wishes to apply, please write to:


One Water Systems

3508 Seagate Way Suite 100

Oceanside, CA 92056

san diego water filtration


water treatment and filtration system

* Excluding brands made by our manufacturer H2O Concepts International, Inc Phoenix, AZ