Well-insulated, energy efficient homes normally don't supply enough intake air for gas appliances and woodstoves. This causes sluggish draft, backdrafting, lingering odors, sweating windows, smoky fireplaces, ventless gas logs that shut down and generally poor performance. This easy-to-install Air Supply Ventilator ensures venting performance as well as fresher indoor air. It solves problems from dampness, molds, dangerous contaminant build-ups. Included filter quickly washes and takes out dust particles larger than 10 microns. Long-life optional pollen filter takes out 90% of pollutants over 5 microns. Electrically charged High Tec filters particles over 1/2 micron and removes hydrocarbons from car exhausts, asbestos, even viruses and bacteria.
Air Supply Ventilator