AlorAir Crawl Space Basement Ventilator Fan with Temperature Humidity Controller, 240CFM (Air-out)

  • $119.00


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i Product Overview

👍【A REAL SPACE SAVER- Air Out. Unit Dimensions: 18" L x 1.7" x 9" H. Airflow: 240 CFM. Noise: 48 d(BA). Quiet enough, which makes this exhaust fan the first choice for controlling the basement & crawl space temperature and humidity levels.

👍【NICELY EQUIPPED-This 7-blade crawlspace fan with a front metal grille and dual ball DC motors can move 240 CFM air. Multi-function operation panel, wind speed adjustment, time timing, temperature setting, and humidity setting, are standard functions, The time loop function has been added, and the user can cycle the unit by setting the unit rest time and working time.

👍【BUILT TO LAST - with a metal fan cage and stainless steel body, Crawl Space, Basement, Attic, Garage, Hydroponics, and Grow Tents. ☆The temperature and humidity probe should be installed in the same space as the equipment; ensure that the temperature and humidity probe will not get wet or damaged.

👍【TRUSTED FOR GENERATIONS We believe in quality and after-sales service, All our high-quality ALORAIR crawl space fans are made for your full utilization. It is sure to last long and still keep its shape look. Your satisfaction is guaranteed with a 2 Years Warranty and a great after-sales service team.

👍【IN THE BOXThe VentirPro-S2 Air-Out Ventilator Fan×1; The User Manual×1; Power Adapter×1

    👍Up to 50% of the air in the home living space comes from the crawl space.

    Excess moisture, especially from unsealed, vented crawl spaces, can significantly degrade indoor air quality. This moisture often ascends to the upper levels of a home via what's known as a "stack effect". In simple terms, the air beneath the house invariably becomes part of the air within the house. As warm air rises and exits through the top levels of the home, it creates a vacuum that draws in new air through the lower levels - notably through unsealed crawl spaces.

    AlorAir's high-performance crawl space fan is expertly engineered to regulate both temperature and humidity in crawlspaces, basements, and garages. It effectively curtails the stack effect by improving air circulation, thereby reducing humidity and preventing condensation. Plus, its odor-elimination feature ensures your crawl space stays fresh, contributing to a healthier and more comfortable living environment.

    Save Money & Energy
    Excessive moisture will lead to expensive restoration projects. AlorAir Ventirpro-s2 is based on excellent smart programming, smart opening, and close or adjusting the airflow to adapt to different weather conditions.
    Brings you Health
    Reduce humidity and bring comfort. Another advantage is that the use of a crawlspace fan Ventirpro-s2 can eliminate odors in the crawl space & Basement.
    Green Crawl Space & Basement
    The airflow generated by the crawlspace fan Ventirpro-s2 smoothly passes through the vents to keep the air cool.


    Wall Adapter Input: 100 to 240V AC
    Operating Voltage: 12V DC
    Power: 8.5 W
    Current: 0.8 A
    Airflow: 0-240 CFM
    Noise: 0-48 dBA
    Operating Humidity: 35 to 85% RH
    Operating Temperature: 14-158°F

    User Manual Download:

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