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Basement Exhaust Fan
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basement exhaust fans
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basement bathroom exhaust fan
exhaust fans for basements
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Crawl Space Ventilation Fans

AlorAir 570CFM Stainless Steel Crawl Space Fan | VentirMax 570S

In stock
SKU: VentirMax570S
$79.11 USD

【Stainless Steel Crawl Space Ventilation Fan】 Air output: 570CFM, 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 reptiles from entering while reducing air moisture and prolong the service life of the fan.

【Easy to Operate and Use】The 8.1-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 570CFM ventilation fan has an air movement area of up to 950 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: 14.8" × 10.6" × 3.3", 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.

【Trustworthy service】Our crawlspace ventilation fan is fully compliant with the electrical safety ETL. Every AlorAir crawl space fan comes with a 2-year warranty with a professional customer support team ready to assist at any time.

What is in Box?


1 - Fan system
1 - Power adapter
1 - 4 × Wall anchors
1 - 4 × Machine screws
1 - User manual

User Manual Download

AlorAir VentirMax 570S Ventilation Fan

Product Description

This Crawl Space Ventilation Fan is designed to remove odors and contaminants. It circulates 570 cubic feet of air per minute, ensuring air circulation and moisture balance in areas such as basements, garages, and crawl spaces. With a noise level of less than 55 decibels, the Crawl Space Fan is non-intrusive even when installed near living spaces, and its IP55 rating allows for long, stable operation in humid environments.

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These Crawl Space Fans have built-in cold temperature protection that automatically shuts off the unit when the ambient temperature falls below 37°F to prevent freezing damage. This Crawl Space Fan feature is ideal for cold regions, especially during the winter months, and ensures that your unit will operate safely in cold temperatures.

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This Crawl Space Ventilation Fan is IP55 rated for excellent water and dust resistance, protecting the fan's motor from humid environments and extending its life. Crawl Space Fan works reliably in basements, garages, and wet crawl spaces.

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The Crawl Space Fan is equipped with an intelligent LCD that allows users to set the airspeed, timer, and humidity control to precisely regulate the airflow according to their needs. It also features a 5-step air speed adjustment function, which allows for flexible adjustment according to different environmental needs.

Basement Exhaust Fan with Temperature Humidity Controller

The Crawl Space Ventilation Fan provides powerful air movement to significantly reduce humidity levels in your crawl space or basement. Circulates up to 570 cubic feet of air per minute, ensuring continuous air circulation and preventing the development of mold and mildew.

These Crawl Space Ventilation Fans are easy to design and require no specialized tools for the installation process. Featuring a mounting plate, all you need to do is follow the instructions to punch holes and secure the fan for a quick installation in a variety of locations, including crawl spaces, basements, and garages.

Specifications