Carter Telnet Group - Distributors of electronic air and water purification units.
Enviro Health Tech - Markets ozone devices for cleaning indoor air and purifying water.
Fresh Air Ionizers - Sells ionizers made in the USA for home automotive and office applications.
HealthQuest Technologies L.C.C. - Sells air purifiers that use UV light ozone and negative ions as well as mold test kits and reverse osmosis water systems. Provides a technology overview and comparisons with other technologies.
Indoor Purification Systems - Supplies ozone and negative ion products for home; negative ion systems for automotive use.