Top Efficient Greenhouse Ventilation

GRELWT 20

  • ????POWERFUL AND EFFICIENT: Small but mighty, you’ll enjoy the power and efficiency of GRELWT’s Shutter Exhaust Fan. The 20-inch runs on standard 120 volts at 1/4 HP, 2.59 amps with 1400 rotations per minute, cooling and ventilating an area of 3877 cubic feet per minute!.
  • ????EXHAUST FAN WARRANTY: The housing is made of galvanized steel which prevents rust. This heavy duty exhaust fan has 1 year limited warranty. The shutters open and close automatically. Fans do not come with electrical plugs. Requires wiring to your building’s electrical system..
  • ????MULTIPURPOSE: Perfect cooling and ventilation solution for any space at your home – including the greenhouse , attic, garage, and more. the fully enclosed motor is thermally protected and permanently lubricated for easy maintenance..
  • ????CUT COOLING COSTS: Reduce expensive cooling bills at home. Ready to install, our greenhouse exhaust fan is designed to help remove excess heat and moisture keeps your living space cooler and more comfortable year-round..
  • ????WEATHER RESISTANT SHUTTERS: These shutters are made of durable galvanized steel, which prevents the formation of rust，thereby adding the life of the fan..
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Bio Green PHX 2.8/US Phoenix Greenhouse Heater – 220-240V - 9553 BTU Stainless Steel – Electric Heating and Cooling System for Greenhouse, Shed, Garage – Corded Garage Heater with Frost Detection

  • ...you are looking for efficient heating solutions for your shed, garage, barn, chicken coop or store room, the Bio Green Phoenix space heater is the perfect choice!.
  • Precise Temperature Control: Our garage heater features accurate temperature control with heating and cooling/ventilation functions that help to maintain a constant optimal temperature and create excellent greenhouse conditions without putting your plants at risk..
  • 3 Heat Output Options: This room heater has 3 heat output options 1Kw/3412 BTU, 1.8kW 6141 BTU, 2.8kW /9553 BTU that allow you to adjust the temperature depending on your plants needs, space or special conditions..
  • Professional-Grade Design: The greenhouse fan is made with high-quality stainless steel which is IPX4 waterproof as well as rust-resistant and durable. The fan is super quiet and smooth but also equipped with frost detection function to ensure optimal temperature at all times. smooth-running fan.
  • Easy Installation: Our indoor greenhouse heater is super easy to install anywhere you need in the greenhouse, garage or store room, as it comes with h....
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Edostory Upgraded 20’x10’x7’ Portable Walk-in Greenhouse 2 Zipper Doors 7 Crossbars Galvanized Steel Heavy Duty Hot Tunnel Garden Plant Hot Green House with 16 Stakes 4 Ropes 6 Hooks

  • ...for outdoors, and at the same time it can prevent ultraviolet rays, won't make plant burned. This provides the ideal environment for plants to thrive year-round..
  • 【Efficient Control Temperature/Humidity】Front & back 2 zippered doors provide easy access to the inside and can be attached to the top allow for cross-ventilation in the greenhouse even on hot days. 8 roll-up screen windows allow air circulation without bugs and pests entering..
  • 【Fast Delivery and 1-Year Warranty】The item will ship from the USA warehouse within 3 days. The accessories, the tools and the manual, everything is well packaged in the box. If the greenhouse you received has any problems, please do not hesitate to contact us through Amazon, we will provide premium after-sale service to help solve any problem you meet..
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Outsunny 26' x 10' x 7' Outdoor Walk-in Tunnel Greenhouse with Roll-up Windows & Zippered Door, Steel Frame, & PE Cover

  • GREEN PLANT PASSAGE: This outdoor greenhouse tent is composed of a solid, high-quality PE mesh fabric with 7 crossbars inside to structure the frame. These two together create a strong plant nursery and a healthy place for your plants to grow..
  • GOOD VENTILATION: The 12 mesh roll-up windows of the walk in greenhouses for outdoors are split between both sides of the hot house. 6 windows on each side ensure cross-air ventilation in this poly tunnel greenhouse and very easy climate control..
  • EASY ACCESS: The Outsunny walk in greenhouse is equipped with a zippered roll-up door, making it convenient for you to enter or exit this greenhouse for outdoor..
  • STABLE STRUCTURE: The edge of the backyard greenhouse PE cover features a bit of extra room, which is made to be buried into the soil and create a tight seal for your plants. In case you need even more stability, walk in greenhouse includes 4 ground stakes and 4 guy ropes to keep things nice, tight, and secure..
  • GARDEN GREENHOUSE DIMENSIONS: Large Greenhouse Overall Dimensions: 26.2'L x 9.8'W x 6.6'H, Door Size: 58.25" W x 70.75" L.
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iPower 4 Inch 230 CFM Inline Duct Ventilation Fan Quiet Vent Blower for Hydroponics Grow Tent, Greenhouse Air Circulation, Upgrade, Black

  • Effective Ventilation: Quiet and efficient design with a fan speed of 2600 RPM for an air flow of 230 CFM. Powerful blower to move air to your target location for optimal ventilation.
  • Low noise: Equipped with a flow deflector that makes the fan airflow more concentrated and reduces the turbulence energy. Run at only 36.4 dB noise level to ensure the grow operation won’t disturb your life.
  • Simple installation: Removable intake and exhaust ends with locking tabs for simple and easy hookup. Easy to install, quick to remove and convenient to maintain. The cable length is 5.9 feet and can be easily set.
  • Premium design: Lightweight and compact fan takes up minimal space and fits in any grow room. High-quality blades and efficient flow deflector increase airflow while realizing smooth, whisper-quiet operation.
  • Wide applications: Suitable for grow tent, greenhouse, basement workshops, bathroom or kitchen. Clean and freshen air. Keep environment humidity and temperature balanced.
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Outsunny Raised Garden Bed with Polycarbonate Greenhouse, Garden Wooden Cold Frame Greenhouse Flower Planter Protection, 48\x24\x32\

  • DUAL USE: This raised garden bed comes with a cover system. You can use this portable greenhouse alone or together to satisfy your different needs. Great for growing vegetables, fruit, herbs, and flowers..
  • GOOD VENTILATION: The openable roofs of this cold frame greenhouse can let fresh air and more sunshine in to help plants thrive and keep the whole space good ventilation. The pointed top design can prevent water accumulation..
  • EFFECTIVE PROTECTION: Transparent polycarbonate boards help your plants fully absorb the sunlight and protect them from light wind and rain. This wooden greenhouse can also extend the growing season and offers an ideal temperature for your plants..
  • OUTDOOR USE: Made of solid stained hardwood, ideal for outdoor use. Our tabletop greenhouse cabinet with practical design helps you manage plants easily..
  • LEAN TO GREENHOUSE INFORMATION: Overall Dimensions: 48" W x 24" D x 32.25" H. Assembly required.
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Greenhouse roll up Motor Greenhouse Frame Shed Roll-up Motor Electric Greenhouse Light Roll Up Motor for Greenhouse Roof Ventilation - 1x Roll Up Motors + 1x Creepers (E)

  • 【1x Roll Up Motors + 1x Creepers】The greenhouse roll up motors can be installed on the side of the greenhouse or rolled on the top, The controller makes the operation easier..
  • 【24V 100W Motors】This greenhouse electric film roller has 24v 100w motors, which fit for most of your film ventilation roll up work, electric greenhouse frame shed roll-up motor automatic venting solution..
  • 【Pure Copper Motor】This greenhouse roll up motor uses a pure copper motor and an aluminum alloy body, which is not easy to corrode and rust, and has a long service life..
  • 【High-quality Gear】The gear is the most critical part of the film rolling machine. Our film roll up motor adopts high-quality gears that have undergone special heat treatment, which has high stability and greatly improves operating efficiency..
  • 【Specification】Roll up motor: Power: 100 watt.
  • 【Widely Application】The electric roll-up motor for greenhouse is used extensively in greenhouse such as the solar, vegetable, breeding , flower, connecting film , fruit and other assembled greenhouse for automatic ventilation..
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Greenhouses for Outdoors Mini Portable Walk-in Greenhouse w/PE Cover, 2 Tiers 8 Shelves, 2 Mesh Windows, Roll-Up Zipper Door, Waterproof Indoor Outdoor Plant Gardening Greenhouse(56\ Wx56''Dx77''H)

  • Garden Plastic Walk-in Greenhouse: Greenhouse protects plants and seedlings from elements of weather and climate. Which makes space for all your blooming flowers, sprouting plants and fresh vegetables, Walk-in design offers growing space and ventilation for large size plants..
  • Diverse Uses Of Space: 3 Tiers 12 shelves which can hold enough plants, gardening tools, etc. Tie the cover to the frame so that the greenhouse will be sturdy and stable..
  • Smart Design: Walk-in design offers growing space and ventilation for large size plants. Zippered roll-up door for easy access and screened ventilation for optimum air circulation. Comes with PE cloth cover, 100% Waterproof, UV protection, maximum solar performance, keep the greenhouse inside warmer and help to extend plant growing seasons..
  • Easy movement and assembly: No tools are required for assembly. Designed with zippered roll-up door for easy access and screened ventilation for optimum air circulation. Ideal for extending growing season or plant protection..
  • Product Dimensions: 57"L x 57"W x 77"H. It's great for use on patios, balconies, decks and gardens. Provide excellent customer service..
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Outsunny 32\ x 19\ x 54\ Garden Wood Cold Frame Greenhouse Flower Planter with Adjustable Shelves, Double Doors, Grey

  • EFFECTIVE PROTECTION: Transparent polycarbonate boards help your plants fully absorb the sunlight and protect them from light wind and rain. This wooden greenhouse can also extend the growing season and offers an ideal temperature for your plants..
  • GOOD VENTILATION: The openable roofs of this cold frame greenhouse can let fresh air and more sunshine to help plants thrive and allow for excellent ventilation. The pointed top design can prevent water accumulation..
  • 3-TIER SHELF: The 3-tier shelf of the lean to greenhouse can provide ample storage or display space for your lovely flower pots. 2 adjustable shelves can meet your different needs, while the double doors can help you care for plants more securely..
  • OUTDOOR USE: Made from the natural solid wood frame with outdoor painting, ideal for outdoor use. Our mini greenhouse has a practical design that helps you manage plants easily..
  • GREENHOUSE SHELF DIMENSIONS: Overall Dimensions: 31.5" L x 18.25" W x 54.25" H, Weight Capacity: 44 lbs(per shelf).
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VEIKOUS 6' x 10' Walk-in Greenhouse, Polycarbonate Greenhouses for Outdoors with Vent and Rain Gutter, Heavy-Duty Greenhouse for Winters, Aluminum Hobby Green House, Silver

  • UPGRADED POLYCARBONATE GREENHOUSE - We upgrade the polycarbonate panels and made them thicker, which means that they can protect your favorite plants in the heavy-duty greenhouse, and can make the inside of the greenhouse kit warmer and friendly to plant growth..
  • CONVENIENT RAIN GUTTER SYSTEM - The rain gutter system quickly discharges the accumulated rainwater through the pipelines on both sides of the greenhouse to reduce the damage that accumulated rainwater may cause..
  • STRONG AND SOILD - Using excellent quality power coated aluminum as the greenhouse framework of the heavy duty greenhouse, dustproof, and weather-resistant. Silver color is suitable for the style of your outdoor patios. The strong structure of the walk in greenhouse allows the garden house to stand the test of time..
  • ADJUSTABLE VENTILATION - Fresh air is very important for plants. Our greenhouses for outdoors have a ventilation port that can be adjusted to 4 positions. What is even more surprising is that you choose to install it in your liked position..
  • DIMENSIONS - Overall size：72"W x 120"D x 76.6"H. Door size:24.4"W x 74"H. Interior size:67.5"W x 116.5"D.
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Greenhouse, Outdoor Heavy Duty Plant Tunnel Tent Portable 12x10x7 Walk-in Gardening Galvanized Steel Kit with 6 Windows and Zippered Door Winter

  • Unique Structure Design: Repalbel greenhouse for outdoors is equipped with 4 slanted bracing tubes, increasing the stability of the greenhouses, and the frame with galvanized finish is anti-rust and anti-scratch.
  • Premium PE Material: Tough and durable PE cover of the greenhouse provides waterproof, 85% high light transmittance which helps plants prolong growing seasons and prevent them from being burned by UV rays in green houses for outside.
  • Overlong Cover Design: Greenhouses for outdoors heavy duty have overlong cover, You can put stores or bricks down to seal the bottom or just bury it in the soil to increase the stability and sealing property.
  • Ventilation Spots: The windows with gauze can not only control the heat and light entering the greenhouse, but also protect your plant from bird or insect during ventilation.
  • we can use the greenhouse conveniently with a zipper door.
  • Easy to Assemble: You'll create the perfect space for your plants in backyard or garden within 30 minutes as our portable greenhouse is pretty easy to set up with all greenhouse kits and detailed instructions.
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iPower 4 Inch 230 CFM Inline Ventilation Fan Quiet Vent Blower with 25 Feet Non-Insulated Flex Aluminum Ducting for Grow Tent Air Circulation, 2 Clamps Included

  • Blower Advantages: Powerful blower with a fan speed of 2600 RPM for an air flow of 230 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..
  • Simple Installation: Removable intake and exhaust ends with locking tabs for simple and easy hookup. Easy to install, quick to remove and convenient to maintain. The cable length is 5.9 feet and can be easily set..
  • Aluminum Ducting Material: Flexible ventilation ducting made from high-quality flame-retardant aluminum, built-in corrosion-resistant wire helix with fireproof coating to reinforce performance, temperature endurance ranges from 0 ~ 185°F. (-18℃ ~ 85℃)..
  • Wide Applications: Blower and exhaust fan are easy to install and remove. The combo suitable for grow tent, greenhouse, basement workshops, bathroom or kitchen. Keep environment humidity and temperature balanced..
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