Includes special transition fitting, 90 degree elbow and 3' of insulated hose.
Note: 3" kit comes with a special bushing (see Photo 3) which sizes the upper end of the transition fitting from 4" to 3". Lower end of transition fitting has an outside diameter of 4", which will require a 3x4 coupling to attach to 3" radon fans.
Val helped greatly to design my french drain based system. He answered questions timely and expertly. It was only 2 hours from the time I placed my order to the time I got a tracking order number! Great service!
Radon Mitigation Tech
Radon is a radioactive gas and the second leading cause of lung cancer in the United States. You can't see it or smell it, but it's in your home right now!
Healthy Air Solutions provides the materials you need to test your home for radon and to install a radon mitigation system.
For more information on radon and how to design a radon mitigation system see our content site at www.indoor-air-health-advisor.com/radon-mitigation.html