Hero image 0 of ALORAIR 780CFM Crawlspace Ventilation Fan with Humidistat, IP55 Rated Basement Stainless Steel Exhaust Fan, Built-In Isolation Net 9.13 Inch Foundation Vent Fan for Crawl Space,Garage,Attic,Grow Tent, 0 of 8
ALORAIR 780CFM Crawlspace Ventilation Fan with Humidistat, IP55 Rated Basement Stainless Steel Exhaust Fan, Built-In Isolation Net 9.13 Inch Foundation Vent Fan for Crawl Space,Garage,Attic,Grow Tent
Key item features
- Robust Stainless Build: Features an IP55-rated stainless steel construction, offering dustproof, weatherproof, and liquid resistance for enhanced durability and rust prevention.
- Powerful Airflow: Delivers 780 CFM airflow, capable of ventilating areas up to 1,300 sq.ft., ideal for improving air quality and balancing humidity in various spaces.
- Smart Humidity Control: Equipped with a humidistat for easy humidity adjustment from 10% to 80%, and an antifreeze thermostat that stops operation below 37 degrees Fahrenheit.
- Protective Isolation Net: Includes an 8mm built-in isolation net to prevent particulates from entering the fan, reducing air moisture, and extending the fan's lifespan.
- Quiet Operation: Operates at a low noise level of less than 55 dBA, making it suitable for use in crawl spaces, basements, attics, garages, and grow tents.
- Compact Dimensions: The equipment measures 16.1" x 11.8" x 4.5" and includes a 6 ft grounded power cord for convenient installation and use.
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Specs
- Air flow780 CFM
- Ventilation fan typeBathroom Exhaust Fan
- Mount typeCeiling
- Power typeCorded Electric
- Rec locationIndoor and Outdoor
- ColorGray
Current price is USDNow $127.49
You save $42.50
was $169.99$169.99
You save$42.50
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Sold and shipped by ALORAIR
4.195652173913044 stars out of 5, based on 92 seller reviews(4.2)92 seller reviews
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About this item
Product details
VentirMax 780X Crawlspace Ventilation Fan
The best choice for improving air quality and
balancing ambient humidity!
780 CFM Effective Airflow
IP55 Rated Stainless Steel Panel
55 dBA Noise Level
Protect wet areas from condensation and wood decay.
Quickly exchange outdoor and indoor air to achieve the
desired effect of the space.
Operating Temperature Range: 37 °F ~ 158 °F.
Operating Humidity Range: 10% ~ 80%.
Isolation Mesh
Prevent subtle obstacles from entering the inside of the basement ventilation fan, and play a good protective role. (ISOLATION MESH SIZE 8MM)
- Power ：115 V/ 60 Hz, 68 W
- Current :0.65 A
- Airflow :780 CFM
- Size for :1,300 sq.ft
- Noise Level <55 dBA
- Functioning Temperature Range :37-158℉
- Functioning Humidity Range :10~80%
- Power Cord :6 ft
- Stainless Steel Crawl Space Ventilation Fan: Air output: 780CFM, IP55 grade crawl space ventilation fan, with good dustproof, weatherproof, liquid resistance, do not worry about fan rust. With this crawl space fan, you can accelerate indoor and outdoor air circulation, improve indoor air quality, and balance humidity. Ventilation fans can also be used to vent radon gas, treat wood gas and other odors, and prevent them from entering living spaces.
- Built-in Isolation Mesh & Antifreeze Thermostat: ALORAIR basement ventilation fan has a built-in antifreeze thermostat. When the vent fan detects that the ambient temperature is lower than 37 degrees, the fan will automatically stop running. The foundation vent fan is also equipped with an 8 mm isolation net, which can effectively prevent particulates from entering while reducing air moisture and prolong the service life of the fan
- Easy to Operate and Use: The 9.13-inch crawl space vent fan adopts a simple knob panel, which is easy to control humidity for operation. The humidity can be adjusted from 10-80%. The 780CFM ventilation fan has an air movement area of up to 1300 sq.ft. Noise< 55dBA, it ideal for use in wet areas such as crawling spaces, basements, lofts, garages, hydroponics, planting tents, etc.
- Equipment Information: Equipment Dimensions: 16.1" × 11.8" × 4.5" , 5-blade vent fan with 6ft grounded power cord.Please measure the size of the crawl space vent before purchasing. After installation, the panels can be trimmed to match non-standard foundations Opening. Just plug it in, and you're set.
- IN THE BOX: The VentirMax 780S Air-Out Ventilator Fan×1; The User Manual×1; Power Adapter×1
info:
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Specifications
Air flow
780 CFM
Ventilation fan type
Bathroom Exhaust Fan
Mount type
Ceiling
Brand
AlorAir
Warranty
Warranty information
2 Years Limited Warranty
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Please be aware that the warranty terms on items offered for sale by third party Marketplace sellers may differ from those displayed in this section (if any). To confirm warranty terms on an item offered for sale by a third party Marketplace seller, please use the 'Contact seller' feature on the third party Marketplace seller's information page and request the item's warranty terms prior to purchase.
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Showing 1-1 of 1 review
Jan 22, 2026
Jeremy
5 out of 5 stars review
Verified Purchase
Vent Fan
Appears to have an intelligent design with easy installation. I am pleased with this product, and I would recommend.
Incentivized Review
Helpful?1F74P2OF9IXH16058315615
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