Collection:
Crawlspace Ventilation Fan
AlorAir ventilation fans are designed for maximum airflow, portability, and efficiency. Some have an IP55 rating, dust and water-resistant. The humidity range is adjustable from 5%-80% RH for any crawl space from 2400-7400 Cu. Ft.
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13 products
AlorAir Crawl Space Basement Ventilator Fan with Temperature Humidity Controller, 240CFM (Air-out)
Regular price
$119.00
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$119.00
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ALORAIR 720 CFM High Flow Powered Crawl Space Ventilation Fan with Freeze Protection Thermostat & Dehumidistat, IP55 Rated | VentirPro 720
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$126.66
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$126.66
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ALORAIR 540 CFM IP-55 Grade Crawlspace Ventilation Fans, 8.7 inches with Humidistat & Thermostat | VentirPro 540
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$83.66
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$83.66
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ALORAIR 260CFM Crawl Space Ventilator Fan, IP-55 Rated with Humidistat & Thermostat & Isolation Mesh | VentirPro 260
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$69.66
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$69.66
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ALORAIR 720 CFM Stainless Steel Ventilation Fan with Humidistat Dehumidistat, IP55 Rated with Isolation Mesh | VentirPro 720S
Regular price
$137.11
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$137.11
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ALORAIR 540 CFM Stainless Steel Ventilation Fan with Humidistat Dehumidistat, IP55 Rated with Isolation Mesh | VentirPro 540S
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$89.11
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$89.11
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AlorAir® 260CFM Crawl Space Ventilation Fan | VentirPro 260S
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$76.11
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$76.11
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ALORAIR 300CFM Crawlspace Ventilation Fan with Humidistat, IP55 Rated | VentirMax 300S
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$65.11
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$65.11
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ALORAIR® 300 CFM Exhaust Ventilator Fan with Timing Cycle Speed Control IP55 Rated | VentirMax 300SD
Regular price
$73.66
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$73.66
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AlorAir 570CFM Stainless Steel Crawl Space Ventilation Fan IP55 Rated with Thermostat | VentirMax 570S
Regular price
$79.11
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$79.11
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AlorAir® 570 CFM Crawl Space Ventilator Fan with Temperature Humidity Controller IP55 Rated | VentirMax 570SD
Regular price
$95.66
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$95.66
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AlorAir 780CFM Stainless Steel Crawl Space Fan IP55 Rated Crawl Space Ventilation Fan with Thermostat, Built-In Isolation Net 9.13 Inch Foundation Vent Fan for Crawl Space, Basement, Garage, ETL
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$129.11
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$129.11
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AlorAir® 780 CFM Crawl Space Ventilator Fan, IP55 Rated Exhaust Fan with Temperature Humidity Controller | VentirMax 780SD
Regular price
$139.66
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$139.66
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