*Based on results of studies conducted by independent laboratories of The Chem-Dry Hot Carbonating Extraction process. Allergens tested were dog and cat dander and dust mite allergen. All bacteria results include use of sanitizer. Figures are an average across multiple homes. Hard surface bacteria tests were based on independent lab testing associated with U.S. EPA registration #s 84683-3-74771 and 70385-6; sealed stone and VCT surfaces were evaluated and bacteria tested include salmonella, influenza and E. coli.