Attic/Crawlspace Pipe Fan, 225 CFM

Item Number


225 CFM, Internal Dead Area or Pipe Fan


  • This pipe fan is designed to be joist mounted inside the crawlspace or attic.
  • It is often used in conjunction with flex pipe to get airflow to otherwise inaccessible areas. 
  • It can also be used to address "dead" spaces in the crawlspace or attic to increase air flow to areas that would not otherwise get ventilation from exhaust or intake fans.  This often happens in homes where decks, porches or garages create "dead" corners in the crawlspace or where attics are separated.
  • The fans can be powered via low voltage 12V DC cable and power supply or with an AC Adapter for a standard outlet.


  • Output: 225 CFM
  • Usage: Measured at 18 W
  • Noise:  49dB
  • Mounting:  Use U-Bracket to mount to internal joist


  • ATMOX Pipe / Dead Area Fan Attic Mounted

  • ATMOX Pipe Fan Bracket Mounting



Contact ATMOX

Phone: 704-248-2858