The Sands Regency Casino Hotel in downtown Reno, NV uses multiple Catalytic PURE AIR purifiers in public areas and the gaming floor to reduce 2nd hand smoke and improve indoor air quality. Using multiple air purifiers not only reduces contaminants faster, but gets noticed by customers that your property is addressing the issue of 2nd hand smoke. For more applications in smoking rooms, restaurants, pit areas, bars, lounges, etc., please visit BetterAirToday.com or call 1 800 989 8299.