Indoors and outdoors, eliminate smoke and odors from the kitchen with our Kitchen Emissions Systems and remove mold, bacteria, viruses, allergens, dust, and mold with our Indoor Portable Ultraviolet Room Air Purifier.SmogHog, a well-known name in the commercial kitchen exhaust and air cleaning industry, uses electrostatic precipitator (ESP) technology to remove grease and odors from cooking processes for cleaner air.Indoor air quality is worse than most of us realize. Indoor concentrations of pollutants range from 2 to 100 times greater than outdoor concentrations causing unhealthy and unproductive environments. Experts call it "sick building syndrome" (SBS) which causes headaches, sinus congestion, fatigue, nausea, dizziness, eye irritation, coughs, and sore throats. Learn more about our commercial air cleaners that reduce airborne pollutants like tobacco smoke, food odors, dust, bacteria, and pollen.