Free 1-2 Day Shipping. Low Price Guarantee. Easy Returns/Exchanges.

Choose from top models from the top brands.

Free 1-2 Day Shipping. Low Price Guarantee. Easy Returns/Exchanges.

Choose from top models from the top brands.

Free 1-2 Day Shipping. Low Price Guarantee. Easy Returns/Exchanges.

Choose from top models from the top brands.

Hot Tub & Spa Chemicals

Shift Away from Hot Tub Chemicals for a Safer Spa

SpectraLight Ultraviolet Systems harness the power of ultraviolet light to lower chemical levels and eliminate chlorine by-products, to make hot tubs safe, healthy, and easy to manage. We discovered less is more when using hot tub chemicals.

hot tub UV system

Harness the Power of UV Light

The Problem with Hot Tub Chemicals

Ten years ago, hot tubs and spas typically relied on bromine or chlorine for all of their sanitation. In addition, the pH, total alkalinity and calcium hardness must be monitored to help the chemicals do their work. Failure to maintain proper water chemistry may result in disease transmission.

Dangers of Hot Tub Chemicals Exposed

In recent years, scientific studies have exposed the dangers of chemical disinfection. Using high quantities of chemicals in a pool or hot tub may result in a toxic soup of chemicals. Scientific studies have linked these disinfection by-products to asthma, allergies, and even cancer.

Hot Tub UV Disinfection is Here

The installation of non-chemical sanitation systems is highly recommended. Ultraviolet disinfection uses a powerful light ray to eliminate all known pathogens. Commonly used in drinking water disinfection, UV eliminates algae, bacteria, viruses, cysts, chloramines and other disinfection by-products. Ultraviolet light lowers chemical levels, eliminates waterborne pathogens, and makes your hot tub or spa safe, healthy and easy to manage.

Compare SpectraLight to other technologies

There are a number of alternatives for swimming pool sanitation. Compare UV to chlorine, ozone, ionization and other technologies here.

Compare SpectraLight

Spectralight Ultraviolet