Radon Safe Inc. Protecting Your Home and Your Family
ACTIVE / PASSIVE Systems If testing confirms unsafe levels of radon, simple systems can be installed in your home to lower radon gas to safe levels. Two approaches are used. In an active system, a fan is used to pull the gasses from under the basement slab or crawl space vapor barrier and safely exit the gasses into the outside air. Your builder may have installed a passive system. Radon Safe can install your fan.