ALORAIR® Wholesale Packs Ventirpro 720 Crawl Space Fan (pack of 3)

In stock
SKU: Ventirpro 720-3
Regular price $285.00 USD
Product Description

Product Video


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 3°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.

【Functions & Applications】

Airflow: 720 CFM, ventilation type: air out. The High-Flow Powered Ventilator fan for damp crawl spaces, basement, attic and garage to reduce humidity. It can increase air circulation to stop condensation and wood rot. Also, used for exhausting vent radon gas, treating wood gases and odors, and preventing them from entering living spaces.

【Key Features】

Built-in dehumidistat and freeze protection thermostat. Operating humidity: 5%-80%RH, this alorair Ventilator Fan will turn ON/OFF automatically with SET Humidity % Level. The Dehumidistat control will not operate if the freeze protection thermostat senses low outdoor temperatures (35°F/3°C. ).

【Built-in Isolation Mesh & IP-55 Rated Axial Fan】

√ Isolation Mesh on the back prevent reptiles from gaining access to the crawl space; √ The Aluminum Zinc Shell with an IP-55 rating Axial Fan, highly resistant to liquids and dust, higher weather-proof, makes it ideal for work in a humid environment with long service life, don't worry it rusts.

【Easy to Install & Operate Vent Fan】

720 CFM Air Out; 16 x 11.1 x4.1 Inches; 115 Vac ~ 50/60 Hz; 0.7 Amps; Noise: <55dB.10-inch fan with 6-foot grounded power cord. When installed, Faceplate can be trimmed to match non-standard foundation openings. √ Just plug it in, set it and forget it.

【2 Years Warranty】

Your satisfaction is guaranteed with a 2 Years Warranty and an excellent after-sales service team. If you have any questions, please feel free to contact us, you deserve the best after-sales service.


Motor 115V AC~ 50/60Hz 0.51A
Airflow Range(Pa) 720 CFM
Size for  5600-7400 cu.ft.
Dehumidistat 5% - 80% RH
Thermostat ON at 50°F / OFF at 35°F
Sound Pressure Level(dBa) 55 dBA
Dimensions 16.X11.1X4.1 inch
Weight(lbs) 8 lbs
Power Cord(ft) 6 ft
ETL Certified ETL

What's In The Box?

1 * Fan system
* Thermal probe
1 * Power adapter
Wall anchors
* Machine screws
1 User Manual

User Manual Download

  • Ventirpro 720 Specification Sheet Download(PDF)
  • Ventirpro 720 User Guide Download(PDF)
  • Ventirpro 720 Wiring Diagram Download(PDF)