AHAM is currently the only independent association that certifies air cleaners in the
United States.

The Rainbow® is the only home cleaning system in the world that has been officially certified as an
Air Cleaner.

The Rainbow® Cleaning System has been evaluated by an independent testing laboratory and the CRI has granted it the Green Label Seal of Approval in all three tested elements:

Soil removal
Dust containments
Carpet appearance

The AAFA is the leading non-profit organization in the United States  representing the interests of asthma and allergy sufferers and it is independently dedicated to identifying effective solutions for people with breathing problems.

This certification is only awarded to home cleaning systems that have been scientifically proven to remove allergens from the home without redistributing the particles back into the air.