Blade Pure™ Airflow System 20% MORE COOLING POWER + AIR FILTRATION AND SOUND DAMPENING A thoughtful combination of new-age efficiency and residential comfort, Blade Pure takes camping comfort to the next level. Now available on Alpine, Avalanche, Arcadia, Cougar, Montana, Montana High Country, & Sprinter. MERV 9 Filtration Tested to remove up to 50% of 1-3 micron particles for cleaner, healthier air. Blade Pure removes contaminants such as dust, mites, pet dander, pollen, mold, and auto fumes providing an extra layer of safety and peace of mind. According to the EPA, indoor air can contain 2-5 times the amount of pollutants found outdoors, Blade Pure ensures those suffering from asthma and allergies get to breathe easier while traveling the country or weekending at their local campground (Indoor Air Quality, 2018). The Quiet Series The Coleman-Mach Q Series is undoubtedly the quietest air conditioner in the industry. With a combined noise reduction of more than 10-15 decibels over traditional A/C's without filtration, campers will enjoy movie nights, conversations, and better sleep without the distraction of a loud air conditioning unit. See a side-by-side comparison.