Passive Ventilation(44)
Uses item details. Price when purchased online
Clearance Abestorm 720CFM High Air Flow Crawlspace Ventilation Fan, IP55 Rated 10" Vent Fan with Humidistat Freeze Protection Thermostat for Crawl Space, Basement, Garage, Attic with Isolation Mesh $98.54 Was $129.66

Sponsored
Now$9854
current price Now $98.54, Was $129.66$129.66
Abestorm 720CFM High Air Flow Crawlspace Ventilation Fan, IP55 Rated 10" Vent Fan with Humidistat Freeze Protection Thermostat for Crawl Space, Basement, Garage, Attic with Isolation Mesh
Clearance Abestorm 260CFM Crawl Space Ventilation Fan 6.7 Inch Ventilator with Isolation Mesh $62.75 Was $83.66

Sponsored
Now$6275
current price Now $62.75, Was $83.66$83.66
Abestorm 260CFM Crawl Space Ventilation Fan 6.7 Inch Ventilator with Isolation Mesh
Abestorm 260CFM Crawlspace Ventilation Fans, IP-55 Rated Exhaust Fan with Humidistat Thermostat, 6.7 Inch Basement Vent Fan with Isolation Mesh for Crawl Space, Garage, Attic, Exhaust,Commercial $62.75

Sponsored
$6275
current price $62.75Abestorm 260CFM Crawlspace Ventilation Fans, IP-55 Rated Exhaust Fan with Humidistat Thermostat, 6.7 Inch Basement Vent Fan with Isolation Mesh for Crawl Space, Garage, Attic, Exhaust,Commercial
Clearance Crawl space Ventilator Fan with Humidistat 240CFM (Air-out)Exhaust Fan $87.20 Was $129.66

Sponsored
Now$8720
current price Now $87.20, Was $129.66$129.66
Crawl space Ventilator Fan with Humidistat 240CFM (Air-out)Exhaust Fan
4 Inch Square Passive Air Vent, Adjustable Airflow Ventilation Kit with Extendable Duct - Natural Fresh Air Exchange for Home, Bedroom, Attic (No Motor) $80.83

$8083
current price $80.834 Inch Square Passive Air Vent, Adjustable Airflow Ventilation Kit with Extendable Duct - Natural Fresh Air Exchange for Home, Bedroom, Attic (No Motor)
AC Infinity Passive Ventilation Grille 17", White, for PC Computer AV Electronic Equipment Cabinets, Rooms, and Closets $23.99

$2399
current price $23.99AC Infinity Passive Ventilation Grille 17", White, for PC Computer AV Electronic Equipment Cabinets, Rooms, and Closets
GAXIRE Stainless Steel Round Passive Vent Cap 1-Pack for Improved Airflow and Ventilation Efficiency in Systems $11.11

$1111
current price $11.11GAXIRE Stainless Steel Round Passive Vent Cap 1-Pack for Improved Airflow and Ventilation Efficiency in Systems
Clearance Abestorm 720CFM High Air Flow Crawlspace Ventilation Fan, IP55 Rated 10" Vent Fan with Humidistat Freeze Protection Thermostat for Crawl Space, Basement, Garage, Attic with Isolation Mesh $98.54 Was $129.66

Now$9854
current price Now $98.54, Was $129.66$129.66
Abestorm 720CFM High Air Flow Crawlspace Ventilation Fan, IP55 Rated 10" Vent Fan with Humidistat Freeze Protection Thermostat for Crawl Space, Basement, Garage, Attic with Isolation Mesh
Abestorm 260CFM Crawlspace Ventilation Fans, IP-55 Rated Exhaust Fan with Humidistat Thermostat, 6.7 Inch Basement Vent Fan with Isolation Mesh for Crawl Space, Garage, Attic, Exhaust,Commercial $62.75

$6275
current price $62.75Abestorm 260CFM Crawlspace Ventilation Fans, IP-55 Rated Exhaust Fan with Humidistat Thermostat, 6.7 Inch Basement Vent Fan with Isolation Mesh for Crawl Space, Garage, Attic, Exhaust,Commercial
VEVOR Gable Mount Fan, 15 Inch Attic Exhaust Fan with Adjustable Thermostat & Outer Mesh, 1300 CFM House Ventilator Cools Up to 1850 Sq.Ft, Quiet Vent $91.14

$9114
current price $91.14VEVOR Gable Mount Fan, 15 Inch Attic Exhaust Fan with Adjustable Thermostat & Outer Mesh, 1300 CFM House Ventilator Cools Up to 1850 Sq.Ft, Quiet Vent
Clearance Abestorm Crawlspace Ventilation Fans 540CFM IP-55 Grade Basements Vent Fan 8.7 inches Ventilator Fan with Freeze Protection Thermostat Dehumidistat for Crawl Space Basement Attic Garage, Exhaust $73.80 Was $97.11

Sponsored
Now$7380
current price Now $73.80, Was $97.11$97.11
Abestorm Crawlspace Ventilation Fans 540CFM IP-55 Grade Basements Vent Fan 8.7 inches Ventilator Fan with Freeze Protection Thermostat Dehumidistat for Crawl Space Basement Attic Garage, Exhaust
Clearance Abestorm Crawlspace Ventilation Fans 720CFM IP-55 Grade Basements Stainless Steel Vent Fan 10 inches Ventilator Fan with Freeze Protection Thermostat Dehumidistat for Crawlspace Attic Garage Exhaust $103.72 Was $157.11

Sponsored
Now$10372
current price Now $103.72, Was $157.11$157.11
Abestorm Crawlspace Ventilation Fans 720CFM IP-55 Grade Basements Stainless Steel Vent Fan 10 inches Ventilator Fan with Freeze Protection Thermostat Dehumidistat for Crawlspace Attic Garage Exhaust
Tjernlund V1D UnderAire Crawlspace Ventilator Fan Moisture Mold Reducing, 110 CFM CA3 $188.30

$18830
current price $188.30Tjernlund V1D UnderAire Crawlspace Ventilator Fan Moisture Mold Reducing, 110 CFM CA3
Tjernlund V1 UnderAire Crawlspace Ventilator Fan Moisture Mold Reducing,110 CFM CA2 $131.16

$13116
current price $131.16Tjernlund V1 UnderAire Crawlspace Ventilator Fan Moisture Mold Reducing,110 CFM CA2
Solar Blaster Ceiling Mounted Ventilation Fan, Gray $164.99

$16499
current price $164.99Solar Blaster Ceiling Mounted Ventilation Fan, Gray
KDJ USB Powered Duct Exhaust Air Ventilation Fan for Sheds, Speed Regulating Noiseless Fume Extractor with Adjustable Air Volume, Energy-Saving Small Pipe Ventilation Fan (Black, 5W) From $17.04

2 options
Available in additional 2 optionsFrom$1704
KDJ USB Powered Duct Exhaust Air Ventilation Fan for Sheds, Speed Regulating Noiseless Fume Extractor with Adjustable Air Volume, Energy-Saving Small Pipe Ventilation Fan (Black, 5W)
VEVOR Gable Mount Fan, 16 Inch Attic Exhaust Fan with Adjustable Thermostat & Outer Mesh, 2940 CFM House Ventilator Cools Up to 4200 Sq.Ft, Quiet Vent $134.64

$13464
current price $134.64VEVOR Gable Mount Fan, 16 Inch Attic Exhaust Fan with Adjustable Thermostat & Outer Mesh, 2940 CFM House Ventilator Cools Up to 4200 Sq.Ft, Quiet Vent
Manual RV Roof Ventilation Fan RV Ventilating Fan With 12V Bidirectional Exhaust Fan For RV With 3-speed Inlet And Outlet ,Quiet and Water Resistant $189.53

$18953
current price $189.53Manual RV Roof Ventilation Fan RV Ventilating Fan With 12V Bidirectional Exhaust Fan For RV With 3-speed Inlet And Outlet ,Quiet and Water Resistant
IMMYIHAN Ventilating exhaust fans, 12W Ventilation Extractor with Anti-backflow Check Valve Ultra Thin, Window and Wall Mount Vent Fans for Kitchen Bathroom Greenhouse Garage (4 inch / 110V) Thin fan $19.99

$1999
current price $19.99IMMYIHAN Ventilating exhaust fans, 12W Ventilation Extractor with Anti-backflow Check Valve Ultra Thin, Window and Wall Mount Vent Fans for Kitchen Bathroom Greenhouse Garage (4 inch / 110V) Thin fan
MARINE BOAT SOLAR POWERED 8.5" WHITE VENTILATOR ODM $66.95

$6695
current price $66.95MARINE BOAT SOLAR POWERED 8.5" WHITE VENTILATOR ODM
Festa Radon AMG Hawk Radon Fan - Quiet and Energy Efficient 322 CFM Radon Mitigation System Inline Fan - 6" $157.00

Sponsored
$15700
current price $157.00Festa Radon AMG Hawk Radon Fan - Quiet and Energy Efficient 322 CFM Radon Mitigation System Inline Fan - 6"
15 out of 5 Stars. 1 reviews
Solar Blaster Ceiling Mounted Ventilation Fan, Gray $164.99

Sponsored
$16499
current price $164.99Solar Blaster Ceiling Mounted Ventilation Fan, Gray
Solar Mega RoofBlaster Roof Vent/Fan Ventilation Solutions (Gray) $214.99

$21499
current price $214.99Solar Mega RoofBlaster Roof Vent/Fan Ventilation Solutions (Gray)
Solar Roof Vent - Solar Attic Fan - Solar RoofBlaster with White Vent $164.99

$16499
current price $164.99Solar Roof Vent - Solar Attic Fan - Solar RoofBlaster with White Vent
Solar Mega RoofBlaster Roof Vent/Fan Ventilation Solutions (Galvanized) | Solar Roof Vent | Solar Attic Vent | Solar Roof Attic Fan $204.99

$20499
current price $204.99Solar Mega RoofBlaster Roof Vent/Fan Ventilation Solutions (Galvanized) | Solar Roof Vent | Solar Attic Vent | Solar Roof Attic Fan
Gable Mount Exhaust Fan 15 Inch with Adjustable Thermostat, 1300 CFM Attic Fan for Up to 1850 Sq.Ft, Quiet Roof/Garage Ventilation, Galvanized Steel with Safety Mesh $96.99

$9699
current price $96.99Gable Mount Exhaust Fan 15 Inch with Adjustable Thermostat, 1300 CFM Attic Fan for Up to 1850 Sq.Ft, Quiet Roof/Garage Ventilation, Galvanized Steel with Safety Mesh
Clearance Abestorm Crawlspace Ventilation Fans 720CFM IP-55 Grade Basements Stainless Steel Vent Fan 10 inches Ventilator Fan with Freeze Protection Thermostat Dehumidistat for Crawlspace Attic Garage Exhaust $103.72 Was $157.11

Now$10372
current price Now $103.72, Was $157.11$157.11
Abestorm Crawlspace Ventilation Fans 720CFM IP-55 Grade Basements Stainless Steel Vent Fan 10 inches Ventilator Fan with Freeze Protection Thermostat Dehumidistat for Crawlspace Attic Garage Exhaust
Clearance Crawl space Ventilator Fan with Humidistat 240CFM (Air-out)Exhaust Fan $87.20 Was $129.66

Now$8720
current price Now $87.20, Was $129.66$129.66
Crawl space Ventilator Fan with Humidistat 240CFM (Air-out)Exhaust Fan
Solar RoofBlaster 2.0 with Brown Vent | Solar Attic Vent | Solar Roof Vent | Solar Roof Attic Fan | New and Improved Design $169.99

$16999
current price $169.99Solar RoofBlaster 2.0 with Brown Vent | Solar Attic Vent | Solar Roof Vent | Solar Roof Attic Fan | New and Improved Design
iLIVING 10 Inch Explosion Proof Ventilation Fan, 350W, 1943 CFM, Red $259.00

$25900
current price $259.00iLIVING 10 Inch Explosion Proof Ventilation Fan, 350W, 1943 CFM, Red
Solar RoofBlaster 2.0 with Black Vent | Solar Attic Vent | Solar Roof Vent | Solar Roof Attic Fan | New and Improved Design… $169.99

Sponsored
$16999
current price $169.99Solar RoofBlaster 2.0 with Black Vent | Solar Attic Vent | Solar Roof Vent | Solar Roof Attic Fan | New and Improved Design…
Solar Roof Vent - Solar Attic Fan - Solar RoofBlaster with White Vent $164.99

Sponsored
$16499
current price $164.99Solar Roof Vent - Solar Attic Fan - Solar RoofBlaster with White Vent
Solar RoofBlaster 2.0 with Black Vent | Solar Attic Vent | Solar Roof Vent | Solar Roof Attic Fan | New and Improved Design $169.99

$16999
current price $169.99Solar RoofBlaster 2.0 with Black Vent | Solar Attic Vent | Solar Roof Vent | Solar Roof Attic Fan | New and Improved Design
Clearance Abestorm Crawlspace Ventilation Fans 540CFM IP-55 Grade Basements Vent Fan 8.7 inches Ventilator Fan with Freeze Protection Thermostat Dehumidistat for Crawl Space Basement Attic Garage, Exhaust $73.80 Was $97.11

Now$7380
current price Now $73.80, Was $97.11$97.11
Abestorm Crawlspace Ventilation Fans 540CFM IP-55 Grade Basements Vent Fan 8.7 inches Ventilator Fan with Freeze Protection Thermostat Dehumidistat for Crawl Space Basement Attic Garage, Exhaust
Clearance Abestorm 260CFM Crawl Space Ventilation Fan 6.7 Inch Ventilator with Isolation Mesh $62.75 Was $83.66

Now$6275
current price Now $62.75, Was $83.66$83.66
Abestorm 260CFM Crawl Space Ventilation Fan 6.7 Inch Ventilator with Isolation Mesh
12W 4/6 Inch Home Bathroom Kitchen Bedroom Toilet Low Noise Ventilator Fan Hotel Wall Silent Extractor Exhaust Fan ,Quiet and Water Resistant $76.63

$7663
current price $76.6312W 4/6 Inch Home Bathroom Kitchen Bedroom Toilet Low Noise Ventilator Fan Hotel Wall Silent Extractor Exhaust Fan ,Quiet and Water Resistant
Vacemry Under $6 Industrial Exhaust Fan, 6 Inch Unidirectional Ventilation Fan with Mesh Guard, Powerful Silent Air Extractor for Kitchen Bathroom, Commercial Grade Vent Fan

Vacemry Under $6 Industrial Exhaust Fan, 6 Inch Unidirectional Ventilation Fan with Mesh Guard, Powerful Silent Air Extractor for Kitchen Bathroom, Commercial Grade Vent Fan
6'' Silent Ventilator Exhaust Vent Fan Ventilation Blower for Bathroom Kitchen 6 inch Exhaust Shutter Fan Wall Mounted Vent Fan Ventilation Extractor Blower Waterproof Mute Exhaust Fan Bathroom $35.20

$3520
current price $35.206'' Silent Ventilator Exhaust Vent Fan Ventilation Blower for Bathroom Kitchen 6 inch Exhaust Shutter Fan Wall Mounted Vent Fan Ventilation Extractor Blower Waterproof Mute Exhaust Fan Bathroom
15 out of 5 Stars. 1 reviews
Bathroom Exhaust Fan 110 CFM Very Quiet with Matel Housing, Ceiling Mount Ventilation Fan Large Air-flow Capacity, Energy-Saving Household Bath Vent Extractor, White Plastic Grille $45.99

$4599
current price $45.99Bathroom Exhaust Fan 110 CFM Very Quiet with Matel Housing, Ceiling Mount Ventilation Fan Large Air-flow Capacity, Energy-Saving Household Bath Vent Extractor, White Plastic Grille
13 out of 5 Stars. 1 reviews
Stuffygreenus 6" Duct 650m/h 40W 110V Metal Exhaust Ventilation Fan 50db, 2800rpm - Black $36.99

$3699
current price $36.99Stuffygreenus 6" Duct 650m/h 40W 110V Metal Exhaust Ventilation Fan 50db, 2800rpm - Black
44.3 out of 5 Stars. 4 reviews
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Circular Press Type Air Inlet, Adjustable Exhaust Outlet, Dustproof Fresh Air System With Filtered Return Air Outlet Vents From $81.02

2 options
Available in additional 2 optionsFrom$8102
Circular Press Type Air Inlet, Adjustable Exhaust Outlet, Dustproof Fresh Air System With Filtered Return Air Outlet Vents
12 Inch Exhaust Fan, 125W 2800Rpm Explosion Proof Fan Axial Air Blower Fan Low Noise Ventilation Extractor Exhaust Fan Ventilating Fan for Kitchen, Bathroom, Smoking Room, Workshops From $86.00

2 options
Available in additional 2 optionsFrom$8600
12 Inch Exhaust Fan, 125W 2800Rpm Explosion Proof Fan Axial Air Blower Fan Low Noise Ventilation Extractor Exhaust Fan Ventilating Fan for Kitchen, Bathroom, Smoking Room, Workshops
Dwellnix Wall Mounted Silent Air Vent Exhaust Fan Toilet Kitchen Ventilation Extractor $35.30

$3530
current price $35.30Dwellnix Wall Mounted Silent Air Vent Exhaust Fan Toilet Kitchen Ventilation Extractor
Wall Mount Air Duct Fan 40W Pure Copper Motor, 182CFM Quiet Ventilation Fan with 30dB Low Noise, IP2X Rated for Bathroom Kitchen Office 110V $29.60 Was $59.20

Now$2960
current price Now $29.60, Was $59.20$59.20
Wall Mount Air Duct Fan 40W Pure Copper Motor, 182CFM Quiet Ventilation Fan with 30dB Low Noise, IP2X Rated for Bathroom Kitchen Office 110V
Other options to consider(68)
KDJ Exterior Wall Exhaust Vent Rainproof Range Hood Ventilation Outlet with Non-Return Shutter Flap, Spring-less Design for Bathroom Kitchen Extractor Fans HVAC 185*128*98mm White From $16.33

3 options
Available in additional 3 optionsFrom$1633
KDJ Exterior Wall Exhaust Vent Rainproof Range Hood Ventilation Outlet with Non-Return Shutter Flap, Spring-less Design for Bathroom Kitchen Extractor Fans HVAC 185*128*98mm White
12" Shutter Exhaust Fan, Wall Mount Attic Vent Fan with Speed Controller, 1100 CFM Maximum Airflow, AC Motor, Industrial Steel, Quiet Cooling for Large Garage, Shed, Greenhouse, Black $70.56

$7056
current price $70.5612" Shutter Exhaust Fan, Wall Mount Attic Vent Fan with Speed Controller, 1100 CFM Maximum Airflow, AC Motor, Industrial Steel, Quiet Cooling for Large Garage, Shed, Greenhouse, Black
RichLink Duct Exhaust Air Ventilation Fan 10.5*8*6.5 Cm Home Kitchen Speed Regulating Duct Exhaust Air Ventilation Fan Sheds Noiseless,Only The Fan

RichLink Duct Exhaust Air Ventilation Fan 10.5*8*6.5 Cm Home Kitchen Speed Regulating Duct Exhaust Air Ventilation Fan Sheds Noiseless,Only The Fan
Soffit Exhaust Vent - 4 5 6 Inch Bathroom & Kitchen Fan Vent with Damper, Leak Proof Collar & Pest Guard - Flush Mount Soffit Vent for Home Ventilation $24.58

$2458
current price $24.58Soffit Exhaust Vent - 4 5 6 Inch Bathroom & Kitchen Fan Vent with Damper, Leak Proof Collar & Pest Guard - Flush Mount Soffit Vent for Home Ventilation
Ultra-Quiet 7" Mobile Home Bath Exhaust Fan - Ventline Vertical Exhaust Fan w/White Cover - Thermally Protected, Foam Damper, Vented Fan No Light (1pc) $59.99

$5999
current price $59.99Ultra-Quiet 7" Mobile Home Bath Exhaust Fan - Ventline Vertical Exhaust Fan w/White Cover - Thermally Protected, Foam Damper, Vented Fan No Light (1pc)
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