ThermOzone’s three vessel system is the safest and most effective ozone purification system in the world.

Standard Ozonators

Standard ozonators create approximately 30mg of ozone per hour, are operational only during the filtration cycle, and are single vessel systems that feed ozone gas directly into the spa’s water. The ozone gas reduces up to 25% of your required sanitizing chemicals, and the “off gassing” of the ozone from the water’s surface is harmful to your cover, pillows, etc. It is also unsafe for indoor installations that are not adequately vented.

ThermOzone

ThermOzone’s mixing chamber and carbon filter canister allows us to safely produce nearly eight times the capacity of ozone and converts all “off-gasses” back to purified air. Because we never feed ozone gas directly into the spa, ThermOzone is safe for indoor installations and will not harm your spa’s equipment. ThermOzone reduces sanitizing chemicals by up to 90% and limits the frequency of draining your spa to as little as once a year.

Patented Technology

Ozone is used today to sanitize 90% of our bottled water. Because it works 3000 times faster than chlorine, over 80% of all spa manufacturers make standard ozonators available on their products. ThermOzone’s high powered, patented three vessel system is available only on ThermoSpas brand hot tubs.