Protect yourself and your family against pollutants and allergens that can be found in the home. Together, the Majestic Surface Cleaner and Defender Room Air Cleaner are the most advanced and most effective home cleaning system on the market. With better than HEPA filtration, superior cleaning ability, genuine FilterQueen craftsmanship and the backing of a world class warranty, the FilterQueen Indoor Air Quality System will help keep your house cleaner and your family safer for years to come. FilterQueen products are sold primarily through direct, inhome sales by Authorized Distributors in over 40 countries.