FanGuard Radon Fan Condensate Bypass Kit - 4 Inch for Radon Mitigation Systems | Prevents Water Damage in Basements & Crawl Spaces | Easy Installation for Home Radon Reduction

I live in the mountains of Pennsylvania. My basement is my workshop, hobby area. The Radon levels would climb as high as 15.5 pCi/L.After installing this unit, my average levels dropped down to 0.5 pCi/L in less than 2 weeks. It hasn’t gone above that level since I installed the unit over a month ago. I saved a ton of $$$ doing the install myself.