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$236.85
Tjernlund Crawl Space Fan: Exhaust, 220 Cfm Max Airflow, 2 Fans, 40 W, 5 ft Cord, Includes Dehumidistat Model: V2D
Grainger
719
$236.85
Tjernlund Crawl Space Fan: Exhaust, 220 Cfm Max Airflow, 2 Fans, 40 W, 5 ft Cord, Includes Dehumidistat Model: V2D
Grainger
719
$144.49
$169.99
ALORAIR Stainless Steel Crawl Space Ventilation Fan With Humidistat Dehumidistat, IP55 Rated Crawlspace Vent Fan For Foundation Basements Garage Attic
Amazon.com
37
Free shipping
15% off
$144.49
$169.99
ALORAIR Stainless Steel Crawl Space Ventilation Fan With Humidistat Dehumidistat, IP55 Rated Crawlspace Vent Fan For Foundation Basements Garage Attic
Amazon.com
37
$71.11
$83.66
ALORAIR Stainless Steel Crawl Space Ventilation Fan With Humidistat Dehumidistat, IP55 Rated Crawlspace Vent Fan For Foundation Basements Garage Attic
Amazon.com
3
Free shipping
15% off
$71.11
$83.66
ALORAIR Stainless Steel Crawl Space Ventilation Fan With Humidistat Dehumidistat, IP55 Rated Crawlspace Vent Fan For Foundation Basements Garage Attic
Amazon.com
3
$143.22
Tjernlund Crawl Space Fan: Exhaust, 110 Cfm Max Airflow, 1 Fans, 20 W, For 6 in X 8 in Cutout Hxw, 120V AC Model: V1
Grainger
1K+
$143.22
Tjernlund Crawl Space Fan: Exhaust, 110 Cfm Max Airflow, 1 Fans, 20 W, For 6 in X 8 in Cutout Hxw, 120V AC Model: V1
Grainger
1K+
$165.00
Tjernlund Underaire V2D Crawl Space Ventilator
Sylvane
719
$165.00
Tjernlund Underaire V2D Crawl Space Ventilator
Sylvane
719
$73.94
$86.99
ALORAIR 300CFM Crawlspace Ventilation Fan With Humidistat, IP55 Rated Basement Stainless Steel Exhaust Fan, Built-In Isolation Net 6.7 Inch Foundation
Amazon.com
66
Free shipping
15% off
$73.94
$86.99
ALORAIR 300CFM Crawlspace Ventilation Fan With Humidistat, IP55 Rated Basement Stainless Steel Exhaust Fan, Built-In Isolation Net 6.7 Inch Foundation
Amazon.com
66
$215.20
Tjernlund Crawl Space Fan: Supply, 220 Cfm Max Airflow, 2 Fans, 40 W, 6 ft Cord, For 8 in X 16 in Cutout Hxw Model: CS2
Grainger
10
$215.20
Tjernlund Crawl Space Fan: Supply, 220 Cfm Max Airflow, 2 Fans, 40 W, 6 ft Cord, For 8 in X 16 in Cutout Hxw Model: CS2
Grainger
10
$265.54
Tjernlund Crawl Space Fan: Supply, 110 Cfm Max Airflow, 1 Fans, 20 W, 6 ft Cord, For 8 in X 16 in Cutout Hxw Model: CS1
Grainger
2
$265.54
Tjernlund Crawl Space Fan: Supply, 110 Cfm Max Airflow, 1 Fans, 20 W, 6 ft Cord, For 8 in X 16 in Cutout Hxw Model: CS1
Grainger
2
$178.28
Tjernlund Crawl Space Fan: Exhaust, 110 Cfm Max Airflow, 1 Fans, 20 W, 6 ft Cord, Includes Dehumidistat Model: V1D
Grainger
211
$178.28
Tjernlund Crawl Space Fan: Exhaust, 110 Cfm Max Airflow, 1 Fans, 20 W, 6 ft Cord, Includes Dehumidistat Model: V1D
Grainger
211
$297.88
Air Vent Powered Crawl Space Foundation Vents Series 6 High Output
Home Improvement Supply
Free shipping
$297.88
Air Vent Powered Crawl Space Foundation Vents Series 6 High Output
Home Improvement Supply
Free shipping
$583.00
Alorair HD55 Sentinel Basement/Crawlspace Dehumidifier 55 Pints With HGV Defrosting And Remote Monitoring New HD55-BLUE
FactoryPure
1
$583.00
Alorair HD55 Sentinel Basement/Crawlspace Dehumidifier 55 Pints With HGV Defrosting And Remote Monitoring New HD55-BLUE
FactoryPure
1
$375.22
Tjernlund Basement Fan: Reversible, 180 Cfm Max Airflow, 2 Fans, 72 W, 6 ft Cord, Includes Dehumidistat Model: X2D
Grainger
206
$375.22
Tjernlund Basement Fan: Reversible, 180 Cfm Max Airflow, 2 Fans, 72 W, 6 ft Cord, Includes Dehumidistat Model: X2D
Grainger
206
$566.14
Allegro Confined Space Fan: 115/230 V AC, 8 in Duct Dia, 1/3 Hp Horsepower, Orange, 4.4 A Current Model: 9533-25
Grainger
1
$566.14
Allegro Confined Space Fan: 115/230 V AC, 8 in Duct Dia, 1/3 Hp Horsepower, Orange, 4.4 A Current Model: 9533-25
Grainger
1
Crawl Space Vents Make Mold WORSE (Here's Why)
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Crawl Space Vents Make Mold WORSE (Here's Why)
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YouTubeCrawl Space Ninja
Crawl Space Ventilation Mistakes You Need to Avoid!
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ALORAIR 240CFM Crawlspace Ventilation Fan, with Temperature Humidity Controller Timing Cycle Speed Control, for Attic, Garage, Shed, Crawl space, Basements (Air-out)
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ALORAIR 240CFM Crawlspace Ventilation Fan, with Temperature …
50 viewsJun 18, 2020
amazon
240 CFM Crawlspace Vent Fan, With Thermostat,Humidistat, Crawlspace Fans, For Moisture Reduction, Radon Mitigation, Freeze Protection, Ideal for Basement, Attic, Crawl Space Fan Vent(Black)
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amazon
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ALORAIR 300CFM Crawlspace Ventilation Fan with Humidistat, IP55 Rated Basement Stainless Steel Exhaust Fan, Built-In Isolation Net 6.7 Inch Foundation Vent Fan for Crawl Space, Garage, Attic,Grow Tent
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ALORAIR 300CFM Crawlspace Ventilation Fan with Humidistat, I…
100 viewsNov 23, 2023
amazon
The #1 Crawl Space Vent Fan Installation Secret You Need to Know
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The #1 Crawl Space Vent Fan Installation Secret You Need to Kn…
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AC Infinity Airtitan 240 CFM Indoor Wall Mount Crawlspace Basement Ventilator Fan - operation demo
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120 Pints of Water Removed Daily AlorAir Crawl Space Dehumidifier …
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YouTubeValentine Lewis
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Why Ventilation Systems in a Crawlspace DO NOT WORK! | Hyd…
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YouTubeSRP Channel
220 CFM Dual Fan Crawl Space Ventilator with Thermostat, Smart Basement Moisture Fan Air Out with Metal Lockable Panel, Suitable for Crawl Spaces/Basement/Garage/Attic/Grow Tents
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220 CFM Dual Fan Crawl Space Ventilator with Thermostat, Smart …
200 views7 months ago
amazon
What's the Best Way to Circulate Dry Air in a Large Crawl Space?
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CADPXS Crawlspace Ventilation Fan, Crawlspace Fan Vent with Humidistat, Dehumidistat & Freeze Protection Thermostat, for Crawl Spaces/Basement/Garage/Attic/Hydroponics Grow Tents (220 CFM Air Out)
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amazon
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AlorAir VentirMax 570S Ventilation Fan
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See more

Shop crawl space fans

Sponsored
About our ads
$236.85
Tjernlund Crawl Space Fan: Exhaust, 220 Cfm Max Airflow, 2 Fans, 40 W, 5 ft Cord, Includes Dehumidistat Model: V2D
Grainger
719
$236.85
Tjernlund Crawl Space Fan: Exhaust, 220 Cfm Max Airflow, 2 Fans, 40 W, 5 ft Cord, Includes Dehumidistat Model: V2D
Grainger
719
$144.49
$169.99
ALORAIR Stainless Steel Crawl Space Ventilation Fan With Humidistat Dehumidistat, IP55 Rated Crawlspace Vent Fan For Foundation Basements Garage Attic
Amazon.com
37
Free shipping
15% off
$144.49
$169.99
ALORAIR Stainless Steel Crawl Space Ventilation Fan With Humidistat Dehumidistat, IP55 Rated Crawlspace Vent Fan For Foundation Basements Garage Attic
Amazon.com
37
$71.11
$83.66
ALORAIR Stainless Steel Crawl Space Ventilation Fan With Humidistat Dehumidistat, IP55 Rated Crawlspace Vent Fan For Foundation Basements Garage Attic
Amazon.com
3
Free shipping
15% off
$71.11
$83.66
ALORAIR Stainless Steel Crawl Space Ventilation Fan With Humidistat Dehumidistat, IP55 Rated Crawlspace Vent Fan For Foundation Basements Garage Attic
Amazon.com
3
$143.22
Tjernlund Crawl Space Fan: Exhaust, 110 Cfm Max Airflow, 1 Fans, 20 W, For 6 in X 8 in Cutout Hxw, 120V AC Model: V1
Grainger
1K+
$143.22
Tjernlund Crawl Space Fan: Exhaust, 110 Cfm Max Airflow, 1 Fans, 20 W, For 6 in X 8 in Cutout Hxw, 120V AC Model: V1
Grainger
1K+
$165.00
Tjernlund Underaire V2D Crawl Space Ventilator
Sylvane
719
$165.00
Tjernlund Underaire V2D Crawl Space Ventilator
Sylvane
719
$73.94
$86.99
ALORAIR 300CFM Crawlspace Ventilation Fan With Humidistat, IP55 Rated Basement Stainless Steel Exhaust Fan, Built-In Isolation Net 6.7 Inch Foundation
Amazon.com
66
Free shipping
15% off
$73.94
$86.99
ALORAIR 300CFM Crawlspace Ventilation Fan With Humidistat, IP55 Rated Basement Stainless Steel Exhaust Fan, Built-In Isolation Net 6.7 Inch Foundation
Amazon.com
66
$215.20
Tjernlund Crawl Space Fan: Supply, 220 Cfm Max Airflow, 2 Fans, 40 W, 6 ft Cord, For 8 in X 16 in Cutout Hxw Model: CS2
Grainger
10
$215.20
Tjernlund Crawl Space Fan: Supply, 220 Cfm Max Airflow, 2 Fans, 40 W, 6 ft Cord, For 8 in X 16 in Cutout Hxw Model: CS2
Grainger
10
$265.54
Tjernlund Crawl Space Fan: Supply, 110 Cfm Max Airflow, 1 Fans, 20 W, 6 ft Cord, For 8 in X 16 in Cutout Hxw Model: CS1
Grainger
2
$265.54
Tjernlund Crawl Space Fan: Supply, 110 Cfm Max Airflow, 1 Fans, 20 W, 6 ft Cord, For 8 in X 16 in Cutout Hxw Model: CS1
Grainger
2
$178.28
Tjernlund Crawl Space Fan: Exhaust, 110 Cfm Max Airflow, 1 Fans, 20 W, 6 ft Cord, Includes Dehumidistat Model: V1D
Grainger
211
$178.28
Tjernlund Crawl Space Fan: Exhaust, 110 Cfm Max Airflow, 1 Fans, 20 W, 6 ft Cord, Includes Dehumidistat Model: V1D
Grainger
211
$297.88
Air Vent Powered Crawl Space Foundation Vents Series 6 High Output
Home Improvement Supply
Free shipping
$297.88
Air Vent Powered Crawl Space Foundation Vents Series 6 High Output
Home Improvement Supply
Free shipping
$583.00
Alorair HD55 Sentinel Basement/Crawlspace Dehumidifier 55 Pints With HGV Defrosting And Remote Monitoring New HD55-BLUE
FactoryPure
1
$583.00
Alorair HD55 Sentinel Basement/Crawlspace Dehumidifier 55 Pints With HGV Defrosting And Remote Monitoring New HD55-BLUE
FactoryPure
1
$375.22
Tjernlund Basement Fan: Reversible, 180 Cfm Max Airflow, 2 Fans, 72 W, 6 ft Cord, Includes Dehumidistat Model: X2D
Grainger
206
$375.22
Tjernlund Basement Fan: Reversible, 180 Cfm Max Airflow, 2 Fans, 72 W, 6 ft Cord, Includes Dehumidistat Model: X2D
Grainger
206
$566.14
Allegro Confined Space Fan: 115/230 V AC, 8 in Duct Dia, 1/3 Hp Horsepower, Orange, 4.4 A Current Model: 9533-25
Grainger
1
$566.14
Allegro Confined Space Fan: 115/230 V AC, 8 in Duct Dia, 1/3 Hp Horsepower, Orange, 4.4 A Current Model: 9533-25
Grainger
1

  • Crawl Space Fans: Do They Pull Air In?

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