Looking for a ventilation vents for greenhouse? Have a look at this 2019 guide!

We spent many hours on research to finding ventilation vents for greenhouse, reading product features, product specifications for this guide. For those of you who wish to the best ventilation vents for greenhouse, you should not miss this article. ventilation vents for greenhouse coming in a variety of types but also different price range. The following is the top 10 ventilation vents for greenhouse by our suggestions:

Best ventilation vents for greenhouse

Product Features Editor's score Go to site
iPower GLDUCT4X8C 4 inch 8 feet Non-Insulated Flex Air Aluminum Foil Ducting Dryer Vent Hose for HVAC Ventilation with 2 Clamps, 4'' X 8', Silver iPower GLDUCT4X8C 4 inch 8 feet Non-Insulated Flex Air Aluminum Foil Ducting Dryer Vent Hose for HVAC Ventilation with 2 Clamps, 4'' X 8', Silver
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VIVOHOME 6 Inch 395 CFM Black Round Exhaust Inline Duct Fan with Variable Speed Controller for Indoor Garden Ventilation VIVOHOME 6 Inch 395 CFM Black Round Exhaust Inline Duct Fan with Variable Speed Controller for Indoor Garden Ventilation
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Amtrak Solar's Powerful 50-Watt Galvanized Steel New Upgraded14 Amtrak Solar's Powerful 50-Watt Galvanized Steel New Upgraded14" Solar Attic Fan Quietly Cools and Ventilates your house, garage or RV and protects against moisture build-up.
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Amtrak Solar Exhuast Fan 12 Amtrak Solar Exhuast Fan 12" DC Fan, Most Powerful Fan Motor, 25 Year Warranty
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Quictent 2 Doors 20 Stakes Heavy Duty 19.7'x10'x6.6' Portable Greenhouse Large Walk-in Green Garden Hot House 8 vents + 2 doors Flow-through Ventilation Quictent 2 Doors 20 Stakes Heavy Duty 19.7'x10'x6.6' Portable Greenhouse Large Walk-in Green Garden Hot House 8 vents + 2 doors Flow-through Ventilation
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Automatic Greenhouse Window Opener Vent Replacement Cylinder Temperature Ventilation Sensitive Window Opener Automatic Greenhouse Window Opener Vent Replacement Cylinder Temperature Ventilation Sensitive Window Opener
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iPower GLFANXBOOSTER8CTRL 8 Inch 420 CFM Booster Fan Inline Duct Vent Variable Speed Controller Adjuster, HVAC Blowers, 8 iPower GLFANXBOOSTER8CTRL 8 Inch 420 CFM Booster Fan Inline Duct Vent Variable Speed Controller Adjuster, HVAC Blowers, 8", Silver
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Sunvent SV-212S Solar Ventilation Fan for Roof, Attic, RV, Boat, Greenhouse - Stainless Steel Sunvent SV-212S Solar Ventilation Fan for Roof, Attic, RV, Boat, Greenhouse - Stainless Steel
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VENTS-US VK 150 U Inline Centrifugal Fan with Temperature and Speed Control, 6-Inch VENTS-US VK 150 U Inline Centrifugal Fan with Temperature and Speed Control, 6-Inch
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VIVOSUN 4 Inch 195 CFM Inline Duct Ventilation Fan Vent Blower for Grow Tent VIVOSUN 4 Inch 195 CFM Inline Duct Ventilation Fan Vent Blower for Grow Tent
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1. iPower GLDUCT4X8C 4 inch 8 feet Non-Insulated Flex Air Aluminum Foil Ducting Dryer Vent Hose for HVAC Ventilation with 2 Clamps, 4'' X 8', Silver

Feature

Ducting Size: 4 inches (diameter) x 8 feet (length) when fully extended
Thermal Endurance: Temperature endurance range from 0 ~ 185F.(-18 ~ 85)
Wide Applications: Kitchens, Bathrooms, Greenhouses, Grow Rooms, Grow Tents, etc
Easy Installation: Free pair of 4 inch metal clamps made from stainless steel. Flexible length for exhaust fan blower / inline fan
Fire Proof Coating: Flexible ventilation ducting made from high-quality flame-retardant aluminum and built-in corrosion-resistant wire helix for reinforcement and lasting performance

Description

iPower is the leading manufacturer of grow light systems; supplying gardeners, worldwide, for over a decade. We use the transformative power of light to make gardening more efficient and productive. In addition to HPS/MH and Ceramic MH technology, we offer digital ballasts, fluorescent, and LED lighting systems. From hobbyist to commercial applications, we offer a broad spectrum of gardening tools and equipment in hydroponics, irrigation, climate control, and structures to help your garden thrive.

iPower Ventilation Ducting is made from high quality aluminum to provide flexibility and protect against breaking during installation. Not only does the duct act as in intake and exhaust piping for active-cooled fixtures and reflectors, but also stores and dissipates heat at a steady rate, which reduces room temperature fluctuations.

Benefits of iPower Ducting:

  1. This 4-inch ducting fits any standard 4-inch inline fan.
  2. 3-layer thickness: Aluminum Foil + PET + Aluminum Foil.
  3. Helically shaped and internally crimped galvanized steel strip.
  4. Interlocking steel strips to form an air tight and leak proof system.
  5. Each ducting unit includes a pair of metal clamps made from stainless steel.
  6. This air duct is easy to cut using a pair of metal snips or a standard wire cutter.
  7. This ducting is easy to bend to install in hard to reach spaces such as grow rooms, attics, crawl spaces, etc.
  8. This ducting is made with aluminum reinforced with a spiral-wire, designed to prevent the ducting from unraveling when cut into smaller pieces.
  9. Typical applications for ventilation ducting include: dryer room vents, A/C or Heater ducting, grow room ventilation and other indoor gardening applications.
  10. 12-month manufacturer warranty.

2. VIVOHOME 6 Inch 395 CFM Black Round Exhaust Inline Duct Fan with Variable Speed Controller for Indoor Garden Ventilation

Feature

Combines the features and benefits of axial and centrifugal fan. Ideal solution for multi-purpose use in residential and commercial ventilation
Help you to maintain a healthy grow room by quietly and efficiently move large volumes of air throughout your ventilation system
Features with lightweight, durable and UV resistant plastic case and universal mounting bracket for easy replacement
Variable speed controller with three speed switch. Low, medium and high speed, so you can adjust it according to your requirement
Low noise which do not have any harm and will not disturb your work

Description

Brand Profile:
VIVOHOME is a US registered trademark based on California. We are devote ourselves to offering high quality products at the most reasonable prices. Hope you could find your favorite collections from us.

Product Specification:
-Eliminate odors, filter particulates and purify air efficiently
-Material: Plastic
-Color: Black, Red
-Condition: 100% brand new
-Air flow: 395 cfm
-Current: 0.55A
-Speed: 2550rpm
-Frequency:60Hz
-Power: 67W
-Package Dimensions: 13"L*10"W*10"H
-Item Weight: 7lbs

Package Include:
-1 x Inline Ventilation Duct Fan
-1x Mounting Bracket
-1 x Manual Instruction

Safety Precautions:
1.Max temperature of the operation environment for this fan must not exceed 113/45
2.DO NOT use this fan if it is appears to be malfunction or damaged, pls contact us for replacement.
3.Improper use of this fan may cause permanent to your equipment.
4.Keep this fan away from chlidren.

Product Warranty:
We assure the item you received is 100% safe and sound. For any defective item, please contact our customer service for satisfaction guaranteed solution.

3. Amtrak Solar's Powerful 50-Watt Galvanized Steel New Upgraded14" Solar Attic Fan Quietly Cools and Ventilates your house, garage or RV and protects against moisture build-up.

Feature

New 15 inch Fan Housing. Powerful enough to open louver. Easy to install with quick-connect wires
For Gabel vent, greenhouse, garage or RV. Includes 25' of extra wire and brackets
Thermal protected fan motor with high efficiency fan blades. For areas up to 1750 Sq. Ft
Powerful 40-Watt Solar panel. Free optional thermostat
25-year warranty-the industry's best. Made in USA

Description

Amtrak Solar Attic Ventilator comes with 40 Watt High-Quality Crystalline Solar Panel and High Volume Fan. It could be Installed in the gable vent or anywhere in the attic. This is a 12 volt DC fan configured to work with the solar panel. The fan turns on as soon as the sunlight hits the solar panel and turns off at night. keeps the house cool and ventilated with fresh air circulation all day. Do not need to make holes in the roof to install solar fan, it can be installed in gable vent. No need of electricians, No permits, No inspections. Wiring is quick and easy. The solar panel generally produces power for over 30 years. Full refund if the product is defective. The fan comes with four mounting tabs with HIGH EFFICIENCY fan blades for best performance. Solar panels come with 4 mounting brackets for the solar panel. Installation instructions are included. 25' Feet of wire included quick connect fitting. Built in the U.S.A. Solar Panel and Fan: 25-year manufacturer warranty.

4. Amtrak Solar Exhuast Fan 12" DC Fan, Most Powerful Fan Motor, 25 Year Warranty

Feature

Compact High Performance DC Motor
High Efficeincy Fan Blade
12 volt fan works with any solar panel from 15 watt to 80 watt
Easy to Install

Description

This is a 12-volt DC fan that can work with a solar panel from 20 watts to 80 watts. This is very good fan in all respects: Airflow, sound intensity, vibration and efficiency. Quite suitable for solar application. Works GREAT with 100W, (~)12V panel but will work with much smaller panels too. When wired - to black and + to blue the airflow is towards the wires, the screen, towards you as pictured. The good quality motor designed for a demanding environment. It can be used it in my greenhouse. Does the job nicely and will fulfill a multitude of diverse applications. This item is Recommend buy from most customers! The dimension of the fan is 12" x 12" x 3" design produces maximum air flow. The fan can be installed in an opening such as a gable vent. Kit come with 4 brackets to install the fan. Instructions Included. Full refund if the product is defective.

5. Quictent 2 Doors 20 Stakes Heavy Duty 19.7'x10'x6.6' Portable Greenhouse Large Walk-in Green Garden Hot House 8 vents + 2 doors Flow-through Ventilation

Feature

2 DOORS- Metal double zippered front & back door, allow the wind to pass through the greenhouse, give your greenhouse a longer lifetime.
Excellent Ventilation- 10 vents(rolling-up windows with screens) + 2 doors(metal zippers ) make for terrific flow-through ventilation
Cover Imported From KOREA- Eco-friendly! Heavy-duty transparent reinforced polyethylene cover material for maximum solar performance,100% UV protected & waterproof .
Rustproof Steel Frame- Powder Coated Heavy-duty steel framework can last a longer time, no need to worry about rust & rot. Easy to set up, portable.overlong cover makes greenhouse more airtighted and secure, just bury it in the soil, easy way but useful.
Lifetime Warranty-Within the Warranty Period, the replacement for any defective part of this greenhouse will be supplied free of charge. Quictent greenhouse has been in fashion for years;we provide excellent after-sale service for this greenhouse, please rest assured to buy! Ships the same day and Usually Received in 2-5 days.

Description

Quictent has been doing tents business since early 21st century. After more than a decade of development, it has become one professional tent manufacturers with its own core production technology, more large market share and excellent after-sales support.

Large, Walk-in, Portable Home Greenhouse

Let your garden grow year round with this compact, lightweight, walk-in greenhouse. This spacious walk-in round green house sets up in less than 5 minutes- no tools required-on soil or hard surfaces such as concrete.

This high quality, large, walk-in greenhouse is crafted with a powder coated steel frame and middle rails for additional stability against the elements. The one-piece rip-stop cover is UV protected and features a zippered front + back door and 8 side vents for enhanced ventilation. Great for starting or protecting plants and flowers, it's made of a 100% waterproof material. Transparent poly material allow maximum solar performance for plant, keep a warmer temperature. Reinforced PE leno make the cover stronger than normal poly material. Double zippered front + back door and 8 exhaust vents are designed for cross ventilation and venting on hot days. Full closed cover maintains high humidity levels for growing tropical plants, vegetables, fruiting plants and herbs.

*---Specifications---*

Size - 19.7' L x 9.8' W x 6.6' H
Cover - Material Heavy duty transparent Polyethylene w/green leno
Frame Material - White powder coated steel
Cover color - Clear/Green
Packaging Weight - 61lb

*---
Note: To ensure the lifetime,we recommend you to purchase additional anchoring materials (stakes, weights, screws, etc.) locally to enhance the stablity

6. Automatic Greenhouse Window Opener Vent Replacement Cylinder Temperature Ventilation Sensitive Window Opener

Feature

Material: ABS plastic
Color: Picture Show
Size: Picture Show
Weight: 180 g
Package Included: 1 X Greenhouse Replacement

Description

Features:
Automatically window opener of greenhouse.
Greenhouse sensor.

Notes:
1. Due to the different monitor and light effect, the actual color of the item might be slightly different from the color which is showed on the pictures. Thank you!
2. Please forgive 1 cm/0.39"-3 cm/1.18" measuring deviation due to manual measurement.

7. iPower GLFANXBOOSTER8CTRL 8 Inch 420 CFM Booster Fan Inline Duct Vent Variable Speed Controller Adjuster, HVAC Blowers, 8", Silver

Feature

Diameter: 8 inch; air flow: 420 CFM; speed: 2970 RPM; Voltage: 110/120V; wattage: 42W; noise level: 50 dB. Portable, lightweight and can be installed anywhere; extra-long 5.5' grounded power cord inside
Superior balanced blades for long service life & quiet operation; motor features a permanently lubricated bearing that operates quietly and requires no maintenance. 12-Month warranty. Help boost airflow in HVAC (heating, ventilation and air conditioning) units and remove exhaust ventilation from grow rooms, kitchens, bathrooms, workshops, basements, attics etc. Solve air delivery problems without major system rework or expense
Note: max operating Temp of motor is 130/266; max ambient Temp is 60/140. the motor on the iPower booster Fan is not enclosed and is not to be used in high humidity environments. Please purchase an iPower inline Fan instead If you require this functionality
The variable Fan speed controller will correctly and precisely adjust the speed of your duct and inline fans, one control switch for 3 settings: variable speed, off, high, med, low; built-in grounded control outlet. Suitable for all duct and inline fans. Warranty: 1 year
Note: to avoid the risk of burning out the Fan motor, controller does not adjust below 50%. this controller is not suitable for shaded pole motor and brushless motor Fan

Description

iPower 8 inch 420 cfm booster Fan inline duct vent blower with variable speed controller adjuster

8. Sunvent SV-212S Solar Ventilation Fan for Roof, Attic, RV, Boat, Greenhouse - Stainless Steel

Feature

The Sunvent SV-212S provides continuous ventilation whenever there is sunshine. No batteries, wiring, plugs, or noise.
The Sunvent extracts 680 cubic feet of air per hour.
Very easy to mount and requires a 4.75" diameter installation hole.
Constructed of durable stainless steel.
Dimensions: 8.5" x 8.5" x 3.0"

Description

The Sunvent SV-212S provides continuous ventilation whenever there is sunshine. No batteries, wiring, plugs, or noise. The clear cover protects the solar panel, and is designed to keep water and back drafts out. The Sunvent extracts 680 cu. ft. of air per hour. It is very easy to mount and requires a 4.75" diameter installation hole. Constructed of durable stainless steel. Dimensions: 8.5" x 8.5" x 3.0"

9. VENTS-US VK 150 U Inline Centrifugal Fan with Temperature and Speed Control, 6-Inch

Feature

High static pressure applications
Quiet and powerful external rotor motor with thermal overload protection
Ideal for long duct runs
Vibration free operation
Pre-Wired and supplied with mounting bracket for easy installation

Description

The vents VK u fans offer high performance ventilation in medium to high demand systems. The fans feature built-in temperature and speed control and are suitable for a wide range of residential and commercial applications and are perfect ventilation solutions for the hydroponics market. The fans are fitted with backward curved centrifugal impeller driven by powerful sealed external rotor motor with lifelong bearings and thermal protection. This powerful combination enables the vents VK.U Fans to deliver exceptional airflow performances even in high static pressure systems. The fans' casing is made of high quality UV-resistant plastic (flame rating - 5va). The vents VK-U fans are specially designed for simple installation and years of maintenance free operation. Vents VK-U series fans feature built-in temperature and speed controller, which start and stop the fan according to the set speed at the desired temperature. VENTS-VK series fans are an ideal solution for intake and exhaust ventilation of premises where air temperature control is required such as in greenhouses. Simply set your desired operating temperature with one knob, your minimum speed with the other knob and let the fan do the rest. When the temperature exceeds the previously set temperature, the speed controller starts the fan on the set speed. As the air temperature drops below the set temperature, the control switches the fan off. As soon as the air temperature rises again and the temperature sensor exceeds the previously set temperature, the motor automatically switches to the set speed. As a result, the fans only run when needed. Temperature settings range from 70 to 95 . Voltage: 120 v, 60 Hz. Motor: single-phase external rotor motor with backward curved centrifugal impellers. Duct compatibility: 6". Airflow capacity: up to 871 cfm. Sones: 7.1 - 11.5 Power consumption: 106 - 293 watts. Suitable for working airstreams up to 122 . Ipx4 protection. Thermal overload protection.

10. VIVOSUN 4 Inch 195 CFM Inline Duct Ventilation Fan Vent Blower for Grow Tent

Feature

EFFECTIVE VENTILATION: Powerful blower with a fanspeed of2930RPM for an air flow of 195 CFM. Moves air through your target location efficiently for optimal ventilation
EFFICIENT DESIGN: Lightweight, compact fan takes up minimal space; ideal for applications where larger fans just won't fit. Efficient flow deflector feature increases air flow while cutting noise output.
LOW NOISE LEVEL: Fitted with a flow deflector that concentrates the fan stream and cuts turbulent kinetic energy to reduce sound output to just 30 dB
EASY INSTALLATION: Flanges on both the intake and exhaust ends for simple and easy hookup and a cord length of 5.9 feet for hassle free setup.
VERSATILE APPLICATIONS: Use anywhere that would benefit from improved air flow to reduce humidity, clear the air and lower temperatures in grow rooms, greenhouses, basements or kitchens; Can be used with a variable speed controller (bought separately)

Description

Protection grade of the duct fan is IP4X. Do not allow carbon dust and oil fumes into it, otherwise the fan will make noises.

Conclusion

By our suggestions above, we hope that you can found the best ventilation vents for greenhouse for you. Please don't forget to share your experience by comment in this post. Thank you!

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