Our Mission At NQ we create safe, healthy indoor environments by developing peerless air purification solutions that protect our communities and help provide peace of mind. We are driven by innovation and an unwavering commitment to provide highly efficient, unsurpassed quality and safe maintenance for systems that are easy to use, quickly deployable and economically viable. Our Story NQ derived from the phrase Natures Quarters, or Natural Room and has spent over 2 decades delivering on this promise that began in 1992. Combining innovative technologies and the ancient practices of “clean rooms” for healing, Bill Carey and his NQ team began developing air purification systems designed to support airborne infection control for Tuberculosis isolation rooms. Now 20+ years later, the same pioneering technologies, combining HEPA and Ultraviolet (UVGI), are clinically tested and globally proven to kill airborne pathogens including COVID-19 and provide pure, safe air for medical institutions, military and commercial applications around the world.