Exclusive Pure XL System - Another Industry First!
The revolutionary Pure XL system is the only system in the world that purifies spa water by incorporating a UV-C process directly into the spa heater. As water passes through the patented XL Heat Exchanger's chamber, a high-intensity UV-C light dissolves excess oxygen into ozone which destroys impurities. Pure XL is the natural way to purify water using the power of ultraviolet light to destroy micro-organisms and germs.
The Efficient Solution
UV technology works more efficiently in hot water. Traditional UV systems treat the spa's water before it is heated. Only the Pure XL system treats the spa's water as the water is heated. Only the Pure XL system combines the power of UV light with the proven reliability of the XL Heat Exchanger.
More Benefits
Environmentally-friendly. Drastically reduces chemical use. Prolongs spa life. Safely and naturally destroys micro-organisms that other chemicals cannot. Destroys bacteria, viruses, algae and mold.

PATENT PENDING TECHNOLOGY PURIFIES HOT WATER AS IT CIRCULATES