Top 9 Crawlspace Ventilation Fan – Household Ventilation Fans

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1. Durablow

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Durablow Stainless Steel Crawl Space Foundation Fan Ventilator + Built-in Dehumidistat Stainless steel silver, M2D-S430

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Durablow #ad - Exchange the outdoor and indoor air, improve room air quality and balance the humidity. 5. Measure your crawl space vent opening size before purchasing. Benefits: 1. 4. 3. Length of Power Cord: 7-feet.

Ul listed components used. On/off automatically with SET humidity % level. Air out ▼ dimensions l x w x h: 18" x 9" x 2". 2. Dual fans with power cord. Exhausts vent radon gas, treated wood gases and odors, prevents migrating into living areas. 100% stainless steel 430 Grade panel & housing box for longer life in humid environment. Reduces moisture in crawl spaces / foundation to protect home and occupants.

It helps to reduce radon level in crawl space, since radon density is heavier than air, radon will precipitate in lower floors. Seven leaves ac axial Fan. Better than other brands' Galvanized Steel. Increases air circulation to prevent condensation and wood rot. Freeze protection thermostat.
BrandDurablow #ad
ManufacturerDurablow #ad
Height18 Inches
Length2 Inches
Width9 Inches
Part NumberMFB M2D-S430
ModelMFB M2D-S430 (RT)

2. Tjernlund

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Tjernlund V2D UnderAire Crawlspace Ventilator Fan Moisture Mold Reducing,220 CFM

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Tjernlund #ad - 220 cfm, 40 watt maintenance free exhaust fans. Faceplate is sized for ventilation openings through standard block foundations. Includes adjustable dehumidistat, freeze protection limit and 6 foot grounded power cord. Faceplate can be trimmed to match non-standard foundation openings. Dehumidistat control also will not operate if the freeze protection thermostat senses low outdoor temperatures. Power ventilate musty, damp crawl spaces through existing passive vents.
BrandTjernlund #ad
ManufacturerTjernlund #ad
Height4.7 Inches
Length12.8 Inches
Weight6.5 Pounds
Width22 Inches
Part NumberV2D
ModelV2D

3. CADPXS

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CADPXS Crawlspace Ventilation Fan, Crawlspace Fan vent with humidistat, for Crawl Spaces/Basement/Garage/Attic/Hydroponics Grow Tents 220 CFM Air Out, Dehumidistat & Freeze Protection Thermostat

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CADPXS #ad - Just plug it in, prevents migrating into living areas. Cadpxs quality and wide use cadpxs pro crawl space fan, basement, and planting tents, garage, designed to control the temperature and humidity levels of your crawlspace, attic, hydroponics, Increases air circulation to protect home and occupants.

Easy to exhaust vent radon gas, treated wood gases and odors, easy to set time for running. Airflow: 220 cfm. 18" x9" x2”. Dual fans with 6. 56 foot grounded power cord. Ventilate a wet crawl space. Crawlspace vent fan air out. Cadpxs customer support team is always just one-email away. Crawlspace fan with humidistat built-in dehumidistat, treated wood gases and odors, 20% - 80% RH Range. Exchange the outdoor and indoor air, improve room air quality and balance the humidity.

Please don't hesitate to contact us if there is any question, we will reply to you within 24 hours and help you solve the problems. Exhausts vent radon gas, prevents migrating into living areas. Attic fan with freeze protection Thermostat Dehumidistat control also will not operate if the freeze protection thermostat senses low outdoor temperatures. Warranty the warranty is effective for 1 year from the purchase date.
BrandCADPXS #ad
ManufacturerCADPXS #ad
Height2 Inches
Length18 Inches
Weight5.7 Pounds
Width9 Inches
ModelDuraAir MFB Pro
WarrantyBumper to Bumper warranty: CADPXS offer bumper to bumper warranty, if you have any questions, please email us at [email protected] or Phone: (888) 503-0618.

4. AC Infinity

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With Temperature and Dehumidistat Controller, IP-44 Rated, Exhaust, Crawlspace Basement Ventilator Fan, AC Infinity AIRTITAN T8

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AC Infinity #ad - Airflow: 240 cfm | noise: 32 Dba. A fan system designed to provide ventilation and moisture control for crawl spaces and basements. Programmable controller with corded probe, can adjust airflow in response to temperatures and humidity. Includes wall adapter | design: exhaust | dims. 18 x 9 x 1. 6 in. Heavy-duty stainless steel frame with IP-44 rated fans to be highly resistant to liquids and dust. Reduces humidity by creating exhaust airflow to expel foul odors and stale air from your home.
BrandAC Infinity #ad
Height18 Inches
Length9 Inches
Weight0 Pounds
Width1.6 Inches
Part NumberAC-ATT8
ModelAC-ATT8

5. ALORAIR

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IP-55 Rated Ventilation Fan with Isolation Mesh for Crawlspace, 6.7 Inch Basement Vent Fan with Humidistat & Thermostat, Garage, ALORAIR 260CFM Crawl Space Ventilator Fan, Exhaust, Attic

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ALORAIR #ad - The dehumidistat control will not operate if the freeze protection thermostat senses low outdoor temperatures 35°F/1. 7°c. Every alorair crawl space fan comes with a 2-year warranty with a professional customer support team ready to assist at any time. Just plug it in, set it and forget it. Also, used for exhausting vent radon gas, basement, and preventing them from entering living spaces. Easy to install & operate vent fan260 cfm air out; 13. 4 x 9. 1 x 2. 5 inches; 115 vac ~ 50/60 hz; 025 amps; noise:
BrandALORAIR #ad
ManufacturerALORAIR #ad
Height9.1 Inches
Length13.4 Inches
Weight3.8 Pounds
Width2.5 Inches
Part NumberVentirPro 260
ModelVentirPro 260
WarrantyTwo (2) year parts and labor. The shipment fee to send the unit back to the manufacturer is not covered. Please contact us at any time if you have questions. Phone: 1-888-990-7469, Email: [email protected]

6. ALORAIR

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ALORAIR Stainless Steel Crawl Space Vent Fan, 260 CFM Air Out Ventilation Fan with Humidistat Dehumidistat, IP55 Rated Exhaust Fan with Isolation Mesh for Crawlspace Foundation Basements Garage Attic

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ALORAIR #ad - Install the fan for your crawl space, garage and other humid environments. Every alorair crawl space fan comes with a 2-year warranty with a professional customer support team ready to assist at any time. Balance the humidity, and improve the humid environment and indoor air quality to create a livable environment.

The stainless steel shell with an ip-55 rating Axial Fan, attic, highly resistant to liquids and dust, Faceplate can be trimmed to match non-standard foundation openings. Installation & use measure the size of the crawl space vent before purchase. Stainless steel heavy-duty stainless steel construction. Built-in isolation mesh & ip-55 rated axial fan√ isolation mesh on the back prevent reptiles from gaining access to the crawl space; √ The stainless steel shell with an IP-55 rating Axial Fan, makes it ideal for work in a humid environment with long service life, highly resistant to liquids and dust, higher weather-proof, don't worry it rusts.

Just plug it in, and higher weather-proof, makes it ideal for work in a humid environment with long service life, don't worry it rusts. When installed, basement, set it and forget it. 100% satisfactionour crawlspace ventilation fan is fully compliant with the electrical safety ETL. Always work efficiently without replacement. Product details l x w x h 13. 4" x 9.
BrandALORAIR #ad
Height2.5 Inches
Length13.4 Inches
Weight3.8 pounds
Width9.1 Inches
ModelVentirPro 260S
WarrantyTwo (2) year parts and labor. The shipment fee to send the unit back to the manufacturer is not covered. Please contact us at any time if you have questions. Phone: 1-888-990-7469, Email: [email protected]

7. ALORAIR

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IP55 Rated 10" Basements Vent Fan with Freeze Protection Thermostat & Dehumidistat, for Crawlspace, Garage, Exhaust, ALORAIR 720 CFM High Flow Powered Crawl Space Ventilation Fan, Attic, Basements

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ALORAIR #ad - It can increase air circulation to stop condensation and wood rot. 2 years warrantyyour satisfaction is guaranteed with a 2 Years Warranty and an excellent after-sales service team. The high-flow powered ventilator fan for damp crawl spaces, treating wood gases and odors, used for exhausting vent radon gas, and preventing them from entering living spaces.

When installed, Faceplate can be trimmed to match non-standard foundation openings. Built-in isolation mesh & ip-55 rated axial fan√ isolation mesh on the back prevent reptiles from gaining access to the crawl space; √ The Aluminum Zinc Shell with an IP-55 rating Axial Fan, highly resistant to liquids and dust, higher weather-proof, makes it ideal for work in a humid environment with long service life, don't worry it rusts.

Operating humidity: 5%-80%rh, this alorair Ventilator Fan will turn ON/OFF automatically with SET Humidity % Level. Key featuresbuilt-in dehumidistat and freeze protection thermostat. Easy to install & operate vent fan720 cfm air out; 16 x 11. 1 x4. 1 inches; 115 vac ~ 50/60 hz; 07 amps; noise:
BrandALORAIR #ad
ManufacturerALORAIR #ad
Height11.1 Inches
Length16 Inches
Weight8 Pounds
Width4.1 Inches
ModelVentirPro 720

8. Abestorm

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IP-55 Rated 6.7 Inch Crawl Space Vent Fan with Humidistat & Thermostat, Garage, Abestorm 260CFM Crawlspace Ventilation Fan, Exhaust, Attic, Ventilator with Isolation Mesh for Crawlspace, Basement

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Abestorm #ad - Just plug it in, treated wood gases and unpleasant odors, prevents seeping into living space. Faceplate can be trimmed to meet your different installation needs. Maintenance free crawlspace fan helps increase air circulation to protect damp areas from condensation and wood rot.

Constant operation helps vent radon gas, 6. 7 inch fan with 6 foot grounded power cord. This vent fan will help reduce moisture in crawl space / foundation / basement to protect the structure of the house and the health of its occupants. Features simply knob control panel, easy to set humidity for running. Built-in isolation mesh & ip-55 rated5. 5mm isolation mesh prevents reptiles from gaining access to the crawl space; Solid-Built Aluminum Zinc Shell with IP-55 rating, makes it ideal for work in a humid environment with a long service life, highly resistant to liquids and dust, higher weather-proof, don't worry it rust.

Crawlspace&garage&basement&attic ventilation fanairflow: 260cfm, you can exchange the outdoor and indoor air, Ventilation type: Air out. Built-in dehumidistat & freeze protection thermostatoperating humidity: 5%-80%rh, this high-flow powered ventilator Fan will turn ON/OFF automatically with SET humidity % level. Every abestorm crawl space fan comes with a 2-year warranty. Moreover, ready to assist you. With this exhaust fan, improve room air quality and balance the humidity.
BrandAbestorm #ad
Height9.1 Inches
Length2.5 Inches
Width13.4 Inches

9. Durablow

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Durablow Air-In Stainless Steel Crawl Space Foundation Dual Fans Ventilator + Built-in Dehumidistat + Freeze Protection Thermostat + Radon Mitigation Stainless Steel 304

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Durablow #ad - Reduces moisture in crawl spaces / foundation to protect home and occupants. Seven leaves ac axial Fan. Benefits: 1. 2. 4. Freeze protection thermostat. Exhausts vent radon gas, treated wood gases and odors, prevents migrating into living areas.

Measure your crawl space vent opening size before purchasing. 3. Ul listed components used. Length of Power Cord: 7-feet. 100% stainless steel 304 Grade panel & housing box for longer life in humid environment. Air in ▼ dimensions l x w x h: 18” x 9” x 2”. Dual fans with power cord. It helps to reduce radon level in crawl space, since radon density is heavier than air, radon will precipitate in lower floors. Increases air circulation to prevent condensation and wood rot. Better than other brands' Galvanized Steel. Exchange the outdoor and indoor air, improve room air quality and balance the humidity.
BrandDurablow #ad
Manufacturerdurablow #ad
Height2 Inches
Length18 Inches
Weight4 Pounds
Width9 Inches
Part NumberMFB M2D-N
ModelMFB M2D-N (ZF)