Fantech - RN1 Inline Radon Fan 4" Duct - 169 cfm Low Power Consumption

For applications where lower pressure and flow are needed. Record low power consumption of 14-20 watts. Often used where there is good sub slab communication and lower Radon levels.

What is Radon? Radon is a cancer-causing natural radioactive gas that you can’t see, smell or taste. In today’s better insulated homes, Radon can accumulate and be a danger to your family’s health. 

Fans are attached to PVC pipe using flexible couplings.
For 4″ PVC pipe use Indiana Seals #151-44, Pipeconx PCX 51-44 or equivalent.
For 3″ PVC pipe use Indiana Seals #156-43, Pipeconx PCX 56-43 or equivalent.

Fantech Fans Meet the Challenges of Radon Applications


  • UV resistant, UL listed durable plastic
  • UL Listed for use in commercial applications
  • Factory sealed to prevent leakage
  • Watertight electrical terminal box
  • Approved for mounting in wet locations – i.e. Outdoors


  • Totally enclosed for protection
  • High efficiency EBM motorized impeller
  • Automatic reset thermal overload protection
  • Average life expectancy of 7-10 years under continuous load conditions


  • Five Year Full Factory Warranty
  • Over 1,000,000 successful radon installations worldwide
  • Model: RN1
  • Manufactured by: Fantech Exhaust Fans


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