Crawl Space Ventilation Fans

Designed for the crawl space, safer than normal fans, energy efficient and enclosed for moisture areas.

  • Shop 10" Non-Insulated Flex Duct (25 ft)

    10" Non-Insulated Flex Duct (25 ft)

    $65.00

  • Shop Crawl Space Door with 12" Shutter Fan

    Crawl Space Door with 12" Shutter Fan

    $335.00 - $345.50

  • Shop Crawl Space Exhaust Fan System

    Crawl Space Exhaust Fan System

    $320.00

  • Shop Crawl Space Portable Fan

    Crawl Space Portable Fan

    $215.00

  • Shop Crawl Space Shutter Fan Exhaust Fan 12" (3 Speed)

    Crawl Space Shutter Fan Exhaust Fan 12" (3 Speed)

    $146.00

  • Shop Power Blades Power Fan

    Power Blades Power Fan

    $136.00

  • Shop 12-Inch Cylinder Fan with 20' Vinyl Hose

    12-Inch Cylinder Fan with 20' Vinyl Hose

    $204.99

  • Shop Tjernlund RV2 Radon Ventilation Fan

    Tjernlund RV2 Radon Ventilation Fan

    $113.82

  • Shop Durablow Stainless Steel Dual Fans Ventilator

    Durablow Stainless Steel Dual Fans Ventilator

    $129.95

  • Shop 1/3 HP Scented Air Mover with Timer

    1/3 HP Scented Air Mover with Timer

    $166.82

  • Shop Elite-Air FAT2 220 CFM Dual Fan Ventilator

    Elite-Air FAT2 220 CFM Dual Fan Ventilator

    Sold by Amazon

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