10-Year Manufacturer Warranty on Premier Series
A 10-year Warranty is for the premiere unit. 100% of parts of the entire system are covered, except if the system is on chlorinated water supply, then the resin is not covered under this warranty. However, you can use a CRS (chlorine reduction system) pre-system for the full warranty. Put a de-chlorinator ahead of any unit, and you get a 10-year warranty on the resin.