The Rational 60.76.178 UltraVent® Plus Ventless Exhaust System is designed for efficient smoke capture and air purification in commercial kitchens. This ventless recirculating condensation hood features a high-performance HEPA filter that effectively filters smoke, ensuring a cleaner cooking environment. It is compatible with both single and Combi-Duo units and accommodates 6- and 10-full size electric appliances. Operating at 120V with a frequency of 50/60Hz and a power consumption of 170 watts, it comes with a 6-foot cord and a NEMA 5-15P plug for easy installation. Enhance your kitchen's air quality with this reliable and efficient exhaust solution.