Independent laboratory tests prove the Rainbow Cleaning System beats the competition in filtration efficiency. By combining its water-based/separator technology, a “brushless motor” and a HEPA Neutralizer, the Rainbow traps nearly 100% of typical household dirt and achieves significantly better indoor air quality.
The Rainbow is certified asthma & allergy friendly™ by the Asthma and Allergy Foundation of America.
The Association of Home Appliance Manufacturers (AHAM) certifies that the Rainbow is a proven air cleaner designed to reduce air pollutants that contribute to poor indoor air quality.
The Rainbow has met the Carpet Industry Standard for all three elements: soil removal, dust containment and carpet appearance.