But vents are a crucial part of your greenhouse, so you’ll want to make sure you choose the best possible option for your needs. They are not just a matter of convenience, they are necessary for the health of your plants. They provide ventilation and help remove moisture, and they can also be used to help regulate the temperature. Furthermore, they can be used to help prevent pests, like spider mites, from taking over your greenhouse.
Read on to learn more about the different types of greenhouse ventilation equipment and how they can help your plants thrive.
Our Editor’s Best Greenhouse Ventilation Equipment Reviews
SaleBestseller No. 1
VIVOSUN AeroWave E6 Grow Tent Fan 6”, EC Motor, Smart Wifi Control, US Patented Auto Oscillating Clip fan, Weatherproof IP-54, Strong Airflow but Quiet for Hydroponic Ventilation Circulation, 1-Pack
- US Patented Square Design: This patented clamping fan can easily hold tight on round, square poles, and flat surfaces without slipping; Its clamp has a thick rubber pad to ensure it does not slip or scratch surfaces
- Strong Airflow & Low Noise: At only 33 dB at its loudest, this grow fan is driven by a dual ball bearing EC motor which has an extended lifespan
- Auto Oscillation: This clip-on fan supports 90° horizontal automatic oscillation with 80° manual vertical adjustment
- Innovative Natural Wind Mode: Innovative design provides a natural wind mode that simulates the natural environment to reduce stress on plants for better growth
- Adjustable Speeds: 5 levels normal constant air flow can be adjusted on the AeroWave and if you connect to Vivosun App, 10 levels of air flow can be adjusted accordingly
$35.99
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Bestseller No. 2
VIVOSUN D4 4 Inch 195 CFM Inline Duct Ventilation Fan HVAC Vent Blower for Hydroponics Grow Tent
- Powerful Airflow: This powerful blower with a fan speed of 2500 RPM can create an airflow of 195 CFM; It works efficiently in ventilating grow tents, transferring heat or cool rooms, circulating fresh air, as well as controlling proper humidity, temperature, and air quality for your grow area
- Quiet Operation: Fitted with a flow deflector that concentrates the fan stream and cuts turbulent kinetic energy to reduce sound output to just 30 dB, which does not have any harm to your health and will not disturb your work
- Safety Protection: The motor is ETL listed and features an automatic reset function to prevent overheating or other safety issues; The electrical junction box is made from flame-retardant components for fireproofing
- Simple Hookup: The flanges on both the intake and exhaust ends are simple to assemble with the vent hose by locking tabs; A cord of 5.9-feet long for hassle-free setup; The housing, even the impeller and blades, are easy to detach for cleaning and maintenance
- Wide Applications: It can improve airflow to reduce humidity, block odors, and lower temperatures in grow rooms, basements, or kitchens
$29.99
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SaleBestseller No. 3
DAOTAILI 4” Grow Tent Fan With Temperature And Humidity Meter,Automatic Humidity Control,Oscillating Fan For Hydroponic Ventilation Circulation With Clips,Adjustable Speed Quiet Greenhouse Fan,1-Pack
- Adjustable Pipe Clamps: Equipped with a U-shaped retaining clamps that can accommodate round, square rods and flat surfaces with diameters between 0.12 and 0.9 inches. Firmly fixed on the planting rod, will not slip or fall off.
- Speed Adjustable: The fan has 4 kinds of speed options, which can provide 4 kinds of optional strong air circulation for plant growth to meet different growth needs.
- Clear Digital Display: The fan adopts LCD display and high precision probe sensor to accurately monitor the temperature and humidity level of your growing tent. When the humidity inside the growing tent is higher than the set value, the fan will work automatically.
- How Will The Fan Activate: Long press the setting mode to enter the humidity setting, set the humidity you want through the button, once the real-time humidity exceeds the set level, the fan will start. Short press set to start mode button to manually control the fan, again by a short stop manually.
- Versatile: Grow tent fans can be placed or clipped anywhere you want, suitable for home and office, laptop, desktop, providing steady, fresh airflow.
$39.99
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SaleBestseller No. 4
VEVOR Shutter Exhaust Fan, 10'' Wall Mount Attic Fan with Temperature Humidity Controller, 820 CFM, 10-Speed Adjustable, Ventilation and Cooling for Greenhouses, Garages, Chicken Coops, ETL Listed
- 10'' Shutter Exhaust Fan: Dimensions: 12.8 x 12.8 inch, Airflow: 820 CFM, ETL Listed, Speed: 1650 rpm. Our high-airflow exhaust fan can eliminate heat, humidity, unpleasant odor, and dust from rooms, buildings, and small enclosed work areas. Get ready to relax and in clean air in all your rooms.
- High Performance: 120V/60Hz, 15W. The wall mount exhaust fan has a premium EC motor that maximizes airflow while reducing noise and power consumption. And the fully enclosed motor has thermal protection and permanent lubrication for security and easy maintenance.
- Smart Programming: We are equipped with an intelligent controller! Not only do you have temperature and humidity triggers, but it also allows you to set up to 10 speeds that will respond to changes in them. You won't miss a thing and will always be ready to adapt! There are multiple modes, allowing you to adjust as you wish. Timer and alarm modes are available on demand.
- Rust-proof Material: The exhaust fan has a rugged all-metal structure and features a powder-coated steel frame, aluminum alloy fan, and shutter, which is highly resistant to weather, liquid, and dust. It is perfectly suitable for any place you install and stays with you through the long, sultry summer!
- Plug and Play: Get ready to fly through the installation process! Our wall exhaust fan comes fully assembled and ready to install right out of the box. Includes 4 bolts. You're ready to go by connecting the 6.2 ft power cord. No more worrying about wiring! Works well for garages, workshops, chicken coops, windows, attics, greenhouses, etc.
$83.53
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Bestseller No. 5
Powerful 3 Inch Inline Duct Ventilation Fan AC Vent Blower Exhaust Fan w/ 1.5M Pipe, Enhanced Air Flow, Low Noise for 3D Printer Enclosure, Laser Engraver Cover,Resin, Greenhouse Ventilation Equipment
- High-Powered Performance: This 3-inch duct fan features a 1Kg copper motor that delivers 200 cubic meters per hour of airflow, effectively removing smokes, toxic fumes, and unpleasant odors. With Speed controller to adjust the wind speed.
- Versatile Applications: Designed for 3D printing, laser engraving, resin work, painting ventilation and Greenhouse Ventilation , this fan enhances air circulation and keeps your workspace clean and safe
- Quiet Operation: With a low noise level of 30dB, this fan provides a peaceful work environment, allowing you to focus on your projects without distractions.
- Easy Installation: The fan comes with a 1.5M pipe and 4 expansion screws, making it easy to set up on a desk table or mount it on a wall. It is suitable for use in small workshops, studios, or even at home.
- Durable and Efficient: Crafted with high-quality materials. This fan is durable and long-lasting. Its sturdy construction ensures both longevity and optimal performance. The vent can be disassembled for easy cleaning of the fan blade
$41.88
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SaleBestseller No. 6
VIVOSUN 4 Inch 190 CFM Inline Fan with Speed Controller, 4 Inch Carbon Filter and 8 Feet of Ducting, Temperature Humidity Monitor for Grow Tent Ventilation
- All-In-One Combo: This inline fan combo enables your ventilation system set up in a grow tent, which is ideal for cooling down heat from lighting fixtures and controlling hot and humid conditions
- Powerful Inline Fan: Made of galvanized steel, the 4-inch inline fan runs at a speed of 2300 RPM and produces an air flow of 190 CFM, with a noise level of just 30 dB the maximum
- Premium Carbon Filter: Interior and exterior mesh construction provides 54% open area for free air flow; It is filled with 1200+ RC 412 Virgin Australian activated charcoal captures air contaminants effectively
- Multi-Layer Air Ducting: It comes with 3-layer construction--inner and outer layers are made of heavy-duty aluminum foil that is fire-retardant and its middle layer adopts PET thermoplastic
- 2 Rust-free Clamps: The kit includes a pair of clamps that are made of stainless steel, which are used for securing the connection between ducting and inline fan to keep the connected components in place
$114.99
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Bestseller No. 7
Wiwir Solar Heat Sensitive Automatic Greenhouse Vent Opener Auto Vent Kit Gardening Tools for Greenhouses Roof Ventilation (Single Spring Vent Opener)
- 【HIGH QUALITY】All parts corrosion resistant. Spring controlled - Resists wind damage when opening and closing. When temperature above 25°/77°F, the window opener will keep opening.Fully open temperature at 30° (86°F) or above; once temperature drop to about 15°/59°F, the window opener will totaly close.
- 【NON ELECTRIC】Uses solar energy, open or close the greenhouse vents as temperature rises or drops and clamps to greenhouse bars - no drilling needed quality construction.
- 【APPLICATION】Maximum window opening approximately 45cm/18'', depending on adjustment and load. Window roof vent opener Suitable for greenhouse window up to 7kg (if more than 7kg, we recommend you to use two window opener).
- 【AUTOMATIC】This opener will automatically open and close your greenhouse window, as the temperature changes automatically, maintains the best growing temperature and prevents your greenhouse from overheating.
- 【NOTICE】 Do not apply excessive loads by locking or covering window.The automatic ventilation window opener in the greenhouse cannot be used in an environment with a temperature higher than 50°
$24.69
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Bestseller No. 8
2PCS Auto Vent Opener Automatic Greenhouse Window Opener Roof Vent Opener Greenhouse Accessories for Garden Automatic Ventilation Gardening Tools Automatic Greenhouses Supplies (Dual Spring Opener)
- 👍【Double Spring Design】Our solar heat sensitive roof vent opener adopts double spring design, which has stronger thrust force and more solid; You can use two window openers together, it can be applied not only in ordinary areas, but can also in windy mountain area, resist wind twist. Stronger Force, lifts up to 30Lbs.
- 👍【Temperature-Sensitive Ventilation】Our automatic window opener will automatically open and shut your greenhouse window to maintain the best growing temperature and preventing your greenhouse from overheating, efficiently regulating your greenhouse's internal climate.
- 👍【Premium Material】Featuring an aluminum spray-painted cylinder, the solar window opener is built to last and withstand harsh weather conditions. Aluminum frame looks more lustrous, durable and rust-proof. Stainless steel accessories would guarantees long-lasting performance.
- 👍【Wide Temperature Range】Operating between 15°C to 25°C (60°F - 77°F), the opener adapts to various weather conditions. It achieves a full opening at temperatures above 30°C (86°F) and offers a maximum vent distance of 45cm (18"). Do not use this opener anywhere the temperature will exceed 60° (140 f).
- 👍【Ideal for Your Greenhouse Window】You will receive 2pcs of automatic greenhouse vent openers, enough quantity to meet your needs and replacements. Each opener comes with a fitting accessory pack and a detailed manual for easy installation.
$57.99
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SaleBestseller No. 9
DC HOUSE 20W Solar Powered Dual Metal Shell Exhaust Fan Kit for Chicken Coops, Greenhouses, Sheds, Pet Houses, and Windows - Waterproof and Plug & Play
- 【FRESH AND COOL】- This solar panel dual fan kit can expel hot air and let cool air in, effectively reducing indoor temperature and humidity, keeping the air fresh. Suitable for small space ventilation, ideal solar fan for small greenhouse, chicken coop, shed, pet house, window exhaust.
- 【SOLAR POWER 】- Use completely solar energy as energy to drive the fan, no need to use mains power, no extra wiring work, safe and reliable.
- 【EASY INSTALLATION 】 - The solar panel and fan can be plug and play through the waterproof connector, and the solar panel has reserved mounting holes for you to fix it on any wall or roof. Installation need to prepare self-tapping screws and tools by yourself.
- 【SAFE AND DURABLE】- All accessories are treated with a waterproof layer to meet the conditions of outdoor use. Equipped with a metal protective casing to protect the normal operation of the fan blades
- 【BEFORE YOU BUY】- The speed of the fan is greatly affected by sunlight. When the sunlight is weak, the fan will work slowly or even stop working.There is no built-in battery in the solar fan, Only work during the daytime.
$58.98
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Bestseller No. 10
GUOCHI 10inch Solar Fan with 20W Panel, Attic Exhaust Fans for Shed, Greenhouse, Dog Kennel, Chicken Coop Ventilation, Waterproof & Anti-Backflow Valve Vent Fan
- IP67 Waterproof 20W Solar Panel: Our solar exhaust fan features a 20W waterproof enhanced solar panel, which provides plenty of energy for the solar powered exhaust fan to work properly. The 10inch high-speed solar fan delivers a maximum airflow of 430 CFM at a maximum speed of 1986 r/min, keeping cool
- Safe Solar Panel Fan: Our solar attic exhaust fan is crafted from high quality ABS material, the main frame and fan blades are constructed from plastic to ensure durability and stability. The exhaust fan for shed is equipped with a double-layer plastic protective mesh that prevents small animals from getting hurt by touching the rotating fan blades. In addition, the solar fans also feature an auto retractable valve that prevents wind and rain, ensuring safety during use
- Adjustable Bracket: In order to maximize the use of solar energy during different seasons, the mounting position and tilt angle of the solar panels need to be adjusted accordingly. Our solar powered fan outdoor come with fixed and adjustable brackets that allow you to easily adjust them to ensure that you can capture solar energy efficiently all day long, whether it's winter or summer
- Suitable for Multiple Occasions: Our solar chicken coop fan is suitable for attic, barn, workshop, pet house, chicken coop, shed, greenhouse, garage and other enclosed spaces that require ventilation. Solar exhaust fan can be easily mounted on roofs or walls. These solar fans for outside operate at a maximum noise level of only 36 decibels, ensuring a low-noise ventilated environment, as well as lowering indoor temperatures and promoting air circulation
- Easy to Install: Be sure to reserve a 10“ x 10” mounting location for the solar exhaust fan to be installed. To maximize the use of solar energy, install the panel in a location where solar greenhouse fan will receive full sunlight. We provide all the mounting accessories to make the installation of the home solar fans easy
$39.99
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Best Greenhouse Ventilation Equipment Buying Guide
Before choosing the best greenhouse ventilation equipment you should consider following options:
1. Heat-reducing ventilation fans: You can get ventilation fans that reduce heat as well as air. This is because of the energy-efficient motors they have.
The heat they generate is minimal. It is just enough to move the air around the greenhouse.
You can get the fans in different sizes depending on the size of your greenhouse. The most common ones are the axial and centrifugal fans.
The most efficient ones are the centrifugal fans. For a medium-sized greenhouse, you can get the ones with diameters of 48 inches to 60 inches.
2. Water-powered ventilation fans: These are also known as self-generated fans. The water-powered fans use the energy from the wind to rotate a turbine.
The energy generated from the turbine is used to power the fan. This makes it very efficient and reduces the electricity bill.
You can get ventilation fans with different power levels. The most common ones are the ones that generate 50 watts to 500 watts of energy.
However, it is important to get a fan that has a higher power rating than the size of your greenhouse. This is because the wind intensity in greenhouses is low.
What else you should know about greenhouse ventilation equipment
1) What are the different types of greenhouse ventilation equipment?
The different types of greenhouse ventilation equipment are:
-Ventilation Fans
-Shade Cloth
-Greenhouse Louvers
-Automatic Vent Openers
2) What are the benefits of greenhouse ventilation equipment?
Greenhouse ventilation equipment can help to regulate the temperature and humidity inside a greenhouse, as well as providing fresh air for the plants. Ventilation can also help to prevent the build-up of harmful gases such as carbon dioxide and ammonia.
3) How does greenhouse ventilation equipment work?
Greenhouse ventilation equipment helps to regulate the temperature and humidity levels inside of a greenhouse. The equipment typically consists of fans, vents, and thermostats. The fans help to circulate the air inside of the greenhouse, while the vents help to regulate the amount of fresh air that enters the space. The thermostats help to maintain a consistent temperature inside of the greenhouse.
4) What are the drawbacks of greenhouse ventilation equipment?
The main drawback of greenhouse ventilation equipment is the cost. Greenhouse ventilation can be expensive, and the equipment can be complex to install and maintain. In addition, greenhouse ventilation can reduce the amount of light and heat that reach the plants, which can impact plant growth.
5) How do I choose the right greenhouse ventilation equipment for my needs?
When choosing greenhouse ventilation equipment, you will need to consider the size of your greenhouse, the type of plants you are growing, and the climate you live in. You will also need to decide if you want to control the temperature, humidity, and ventilation manually or with an automatic system.
Conclusion
On the market, there are numerous best greenhouse ventilation equipment. Hopefully, the list of the top ten best greenhouse ventilation equipment will save you time researching and deciding on the best one for you.