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AlorAir 720 CFM Crawl Space Ventilation Fan

by AlorAir
Original price $126.66 - Original price $126.66
Original price
$126.66 - $126.66
Current price $126.66
in stock, ready to be shipped

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The Ventripro 720 is a powerful 10-inch bladed fan that produces an impressive 720 CFM of airflow that can cool and ventilate rooms up to 7400 cubic feet. It's perfect for finishing your basement, attic, garage, or any other space that needs better air circulation - an ideal way to control temperature and humidity! 

The VentirPro 720 features a 10-inch, three-blade veteran fan that produces 720 CFM of airflow, covering rooms up to 7,400 cubic feet in volume. Not only does this unit provide excellent airflow, but it also has a built-in dehumidifier that keeps humidity levels in basements, warehouses and crawlspaces at optimal levels. In addition, the anti-freeze thermostat prevents the fan from failing when the outdoor temperature drops below 1.7°C, saving you hassle and maintenance costs. We have also added a protective grille against crawling animals for added safety and comfort in your home.


  • Knob control panel, providing easy and intuitive settings for humidity levels
  • Built-in dehumidifier to effectively reduce humidity in the designated space
  • Automatic operation based on the user-set humidity level, ensuring optimal performance
  • Anti-freeze thermostat detects outdoor temperature, preventing operation when below 35°F/1.7°C
  • Suitable for reducing humidity in spaces ranging from 5600-7400 CU.FT
  • IP55 rated ventilation fan (dust and splash proof) for durability
  • Galvanized mounting bracket, ensuring sturdy and durable installation
  • Trim panels can be adjusted after installation to match non-standard base openings
  • Inclusion of isolation mesh to prevent crawlers from entering and affecting operation
  • Adjustable humidity range of 5%-80% RH, meeting diverse environmental needs
  • 6 ft long power cord for flexibility in installation


    Control impurities – The air inside can be more polluted than the air outside. Our ventilation fan creates a powerful ventilation system that will help expel a build-up of pollutants, bacteria, moisture, and unpleasant odors.

    Reduce humidity - Extreme humidity means walls can flake paint and get damaged. It also causes mold to build up and is harder to remove. One of the most significant advantages of exhaust fans is that they allow for less humidity.

    Guard Health - Often, aggressive chemicals are used to clean spaces and these chemicals can cause health problems when inhaled. This can become a serious problem, especially for children and the elderly. If the bathroom is already facing some kind of mold problem, the blades can also remove any spores that have built up in the air. It also helps slow the growth of mold.

    Protecting belongings - Many people store their belongings in the attic, but this area of the home can get very hot and humid. When you run an exhaust fan to protect your boxes, you don't have to waste the energy of an air conditioning unit to cool an unoccupied space. An attic exhaust fan also protects the insulation so that you can worry less about cold winter air seeping inside.


    • Power: 68 W for energy-efficient operation
    • Operating Voltage: 12 V DC for safe and low-voltage usage
    • Current: 0.7 A to power the unit effectively
    • Airflow: 720 CFM for efficient air circulation
    • Size for: 5600-7400 Cu.Ft., suitable for a wide range of spaces
    • Noise Level: <55 dBA for relatively quiet operation
    • Weight: 8 lbs, ensuring easy handling during installation
    • Shipping Weight: 10 lbs to account for packaging
    • Cord: 6 ft, providing ample length for installation flexibility
    • Functioning Temperature Range: 35-158 °F for versatility
    • Functioning Humidity Range: 5~80% to accommodate different humidity levels
    • Dimensions (L x W x H): 16.5 x 11.1 x 4.1 in for a compact and space-saving design.


                Specifications Sheet
                User Guide
                Parts List
                Wire Diagram