Crawl Space Portable Fan


  • Only fan on the market of its kind - separates in two pieces to fit in most crawl space openings.
  • Houses a powerful 12" fan - most systems use 3" - 5" size fan.
  • One Portable Fan is equivalent to about 8 of the 3" fans you would find in most crawl space fan systems.
  • Stands about 22" high: accommodates most crawl spaces.
  • Only fan on the market that can be used to direct air towards "dead spaces".
  • Use multiple portable fans to create cross ventilation or manipulate air to meet your crawl space needs.
  • Plug-in. No electrician needed.
  • Fans are sealed and designed for the crawl space.
  • Safer than normal fans.
  • Motors are energy efficient and totally enclosed for moisture areas.
  • Average life of our fans are 4-8 years.
  • 3 speeds and quiet.
  • 115 Volts, 0.88 Amps, 1,115 CFM.

  • SKU: PF12
  • Shipping Weight: 14.00 lbs
  • Shipping Dimensions: 22" x 22" x 22"
Price: $215.00
  • Better Business Bureau Accredited Business
  • International Code Council Member
  • Tidewater Builders Association Member
  • Tidewater Builders Association Green Council Member

Why buy a crawl space door, flood vent,
air vent, or portable fan system?

  • Save Money

    Save Money

    Save money on your utility bill with our ventilation, door, fan and vent cover products. You can save money on your flood insurance premiums with our FEMA compliant flood vent.

  • Protect Your Home

    Protect Your Home

    Moisture in the crawl space rots the wood under your home. Reduce the moisture in your crawl space with our crawl space doors, louvers, flood vents and portable exhaust fans.

  • Protect Your Family

    Protect Your Family

    A damp crawl space is unhealthy. Mold thrives in damp areas causing millions of airborne mold spores to enter your home. Toxic mold spores can be deadly to children and those with allergies and COPD.

  • Save Energy

    Save Energy

    Use our crawl space air vents and doors to ventilate your crawl space with natural air flow or forced air with our energy efficient exhaust and portable fans.

  • Save The Environment

    Save The Environment

    Reducing the moisture in your crawl space reduces mold that releases airborne mold spores into the environment.

  • Green Crawl Space

    Green Crawl Space

    Ventilate your crawl space with natural air flow with our crawl space air vents, louvers, and exhaust fans.

Check out our crawl space videos