For over 30 years, Healthy Homes Marketing Pte Ltd has been a major distributor of the Rainbow Cleaning System - the world's most technologically advanced cleaning system. It uses Mother Nature’s most powerful element, water, to trap dirt and odors, returning only naturally clean, water-washed air to your home environment. The Rainbow has been an exclusive product manufactured by Rexair LLC, which is based in the United States for over 80 years.