Note: Utility cords need to be purchased separately.
The RP140 has 4" openings thus requiring either 4"x4" or 3"x4" rubber couplings for mounting.
When in doubt 4" pipe is recommended for the RP140.
Varmint guards are a must to protect your fans warranty.
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