Crawlspace Ventilation Fan with Humidistat, IP55 Rated Basement Exhaust Fan

AlorAir is a damage restoration company with world-class manufacturing capability, extensive R&D facilities, and a dedicated team of associates to support you before and after the sale. Our product line is focused on the flood restoration market, and we have a full line of dehumidifiers with a combination of class-leading features and various capacity options. In addition, we have blowers and HEPA scrubbers to assist in the drying and remediation efforts.

The VentirMax Series includes the VentirMax 300S, VentirMax 570S, and VentirMax 780S, designed for 550 sq. ft., 950 sq. ft., and 1300 sq. ft. spaces, respectively.

The Stainless Steel Crawl Space Ventilation Fan offers an air output of 300CFM, with an IP55 grade for good dustproof, weatherproof, and liquid resistance, ensuring no worries about fan rust. This fan can accelerate indoor and outdoor air circulation, improve indoor air quality, and balance humidity. It can also be used to vent radon gas, treat wood gas and other odors, and prevent them from entering living spaces.

The ALORAIR basement ventilation fan has a built-in antifreeze thermostat, which automatically stops the fan when the ambient temperature is lower than 37 degrees. It is also equipped with an 8 mm isolation net to effectively prevent particulates from entering while reducing air moisture and prolonging the service life of the fan.

The 6.57-inch crawl space vent fan is easy to operate, with a simple knob panel to control the humidity, which can be adjusted from 5-80%. The 300CFM ventilation fan has an air movement area of up to 550 sq. ft. and a noise level of less than 40dBA, making it ideal for use in wet areas such as crawling spaces, basements, lofts, garages, hydroponics, and planting tents.

The equipment dimensions are 12.6" × 8.7" × 2.9", with a 5-blade vent fan and a 6ft grounded power cord. Please measure the size of the crawl space vent before purchasing, as the panels can be trimmed to match non-standard foundation openings. Just plug it in, and you're set.

Our crawlspace ventilation fan is fully compliant with the electrical safety ETL. Every AlorAir crawl space fan comes with a 2-year warranty and a professional customer support team ready to assist you at any time. If you have any questions, you can call us directly, and we'll be ready to help.

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