PRF Radon Mitigation Fan

In-line/Sidewall Duct Fan Series

PRF Model

Model Features

  • Duct lips sized for easy fit with standard PVC couplings typically used in radon mitigation applications
  • Fully sealed, high-quality plastic housing
  • Large, easily accessible, watertight electrical box for unobstructed wiring process
  • Easily mount on duct pipe or use heavy-duty metal mounting bracket (sold separately)
  • Significantly less expensive than comparable alternatives
  • Thermal overload protection
  • HVI Certified Performance
  • cETLus Certified


Model Overview

PRF fans are specifically designed for radon mitigation. The fully-sealed plastic fans feature backward inclined centrifugal blower/motors capable of handling up to 1" of static pressure. The PRF series feature duct lips sized for an easy fit with standard PVC couplings typically used in radon mitigation applications. Additionally, the PRF is engineered with large, easily accessible, watertight electrical boxes for unobstructed wiring process.

5-year fan housing and motor warranty

Size Duct Dia. Max. CFM Nom. RPM Voltage / Frequency Max. Watts Current Max. SP Max. Temp. of Transported Air Avg. Ship Weight (lbs)
100 4" 169 3080 120V / 60Hz 92W 0.77A 1" 140°F 6.6
Dimensional drawing for the PRF models.

Dimensional data is displayed in inches.

Size A B C
100 4 or 5 10-9/16 10-3/4

Additional accessories are available for certain products. Contact your S&P Representative for more information about these accessories.

Standard Accessories

MD Motorized Backdraft Damper Submittal IOM
PR-M PRF U-tube Manometer & Label Kit    
PF-BRKT Metal mounting bracket for PRF fan    

Product Line Overview
Flyer: Three Things You Should Know about Radon
Radon Mitigation Brochure
Radon Mitigation Pamphlet

  • General/Clean Air
  • Radon Mitigation