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  • 【Upgraded Crawlspace Ventilation Fan】Airflow: 540CFM, Ventilation type: Air out. With this exhaust fan, you can exchange the outdoor and indoor air, improve room air quality and balance the humidity. Use crawl space vent fan used for exhausting vent radon gas treating wood gases and odors, and preventing them from entering into living spaces.
  • 【IP-55 Rated & Built-in Isolation Mesh】ABESTORM ventilation fan features a solid stainless steel shell compared to other ventilation fans, it is more suitable for damp areas and IP55 protection grade has highly dustproof and waterproof performance. With 5.5mm isolation mesh which prevents reptiles from gaining access to the crawl space, this vent fan will reduce moisture indoors to protect the structure of the house and the health of its occupants.
  • 【Built-in Dehumidistat & Freeze Protection Thermostat】The basement ventilation fan operating humidity: is 5%-80%RH, It will turn ON/OFF automatically with a SET humidity % level. This foundation vent fan will help reduce moisture in living spaces and the structure and protect damp areas from condensation and wood rot. IMPORTANT: All models are equipped with factory pre-installed thermostats to prevent ventilation fan operation when outdoor temperatures fall below 35°F.
  • 【Easy to Install & Operate】The ventilation fans overall size is 15*10.2*2.8inch, 8.7-inch fan with 6 foot grounded power cord. Our vent fan features a simple knob control panel, easy to set humidity for running. Just plug it in, set it, and forget it. Household ventilation fan-powered crawl space ventilation from low-speed passive ventilation to efficient active ventilation which quickly reduces moisture and humidity.
  • 【Application & Quality & Service】The crawl space ventilator fan is very suitable for damp crawl spaces, foundations, basements, attics, garages, bathrooms, etc. Abestorm crawlspace ventilation fan is compliant with electrical safety ETL. Moreover, if you have any questions about our crawlspace fan we have a professional technical support communication center to assist you.
  • IMPORTANT: All models are equipped with factory pre-installed thermostats to prevent fan operation when outdoor temperatures fall below 35°F.

Abestorm 540CFM Crawlspace Ventilator Fan | NeatyFresh 540S

Sale price$89.11 USD
SKU: NeatyFresh 540S TOOVEM

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8605 SANTA MONlCA BLVD#79525 WEST HOLLYWOOD, California, 90069 USA
Telephone: (888) 276-9833
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Abestorm 540CFM Crawlspace Ventilator Fan | NeatyFresh 540S

Product Description
modern bathroom ventilation fan

Uses a 8.7-inch ventilation fan generating 540CFM flow to provide more efficient ventilation, covering space up to 5600 cu.ft. Ideal for the basement, attic, garage, and other spaces where air circulation is required. Effectively ventilate outdoors and pollutants, and reduce humidity levels.

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Why features of crawl space ventilation fan NeatyFresh 540S?

roof ventilation exhaust fan

For crawl space, basement, attic, bathroom, kitchen, garage, and damp spaces.

The vent fan generates airflow to reduce the moisture content in the air to achieve the effect of improving indoor air quality and balancing humidity. Increases indoor and outdoor air circulation, exhausts radon gas, peculiar smell, and stale air, and prevents condensation and furniture wood rot helps to protect both the home and the occupant's healthy.

room ventilation fan
i Specification
Motor 115v 60HZ;0.51A 45W
Airflow Range(Pa) 540 CFM
Size for  900 Sq.Ft 
Temperature Range(℉) 35- 158°F 
Functioning Humidity Range(%) 5~80%
Sound Pressure Level(dBa) 55 dBA
Dimensions 15X10.2X2.8 inch
Weight(lbs) 6.2lbs 
Power Cord(ft) 6 ft
ETL Certified ETL



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Improve Your Environment with Abestorm Dehumidifiers