Top Greenhouse Vent Opener

GLOGLOW Greenhouse Automatic Window Opener Auto Vent Replacement for Gardman Vents Temperature Controlled Sensor Automatic Window Opener

  • Non electric, uses solar energy, open or close the greenhouse vents as temperature rises or drops..
  • High sensitive, automatic respond to weather changes, so you don't need to stay near the greenhouse. As the temperature changes automatically,....
  • This is a replacement cylinder for automatic window opener. Deal for your greenhouse window--opens and closes your greenhouse window..
  • Window opener for greenhouse can time saving, also can supply a better temperature condition of plant's growth..
  • Great for most greenhouse to open or close window automatically. Adjustable for different opening heights and mountable two different ways, taking up....
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Artilife Greenhouse Automatic Window Opener Automatic Vent Opener Kit Double Spring Greenhouse Window Lifts 30 Lbs

  • 【High Quality】This automatic window opener is constructed from quality iron. The plastic-sprayed aluminum frame is more shiny, durable and....
  • 【Environmental friendly】Using solar energy, non-electric power, the greenhouse windows can be opened or closed as the temperature rises or falls..
  • 【Good window opening tool】This opener will automatically open and close your greenhouse windows to maintain the best desired temperature and....
  • 【Easy to stall】Easy to install to your greenhouse vents or windows using the provided screws and clips or your own fasteners to enter the....
  • 【Working Conditions】Do not apply excessive load by locking or covering the windows. Greenhouse automatic ventilation window openers cannot be used....
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EBTOOLS Automatic Roof Vent Opener Greenhouse Accessories Solar Window Louvre Thread Opener Up to 30lbs Dual Spring Opener

  • 【Suitable for Most Greenhouses】 This corkscrew will automatically open and close your greenhouse windows to maintain the optimal growing....
  • 【High-Quality Structure】 Reliable, high-quality anodized anodized aluminum automatic window opener..
  • 【Working Conditions】 Start opening 20°C-25°C (68-77°F).
  • full opening distance 45 cm (18 inches), maximum opening weight: 7kg / 15lb..
  • 【Environmental Protection】 Non Electric uses solar energy to open or close the greenhouse vents as the temperature rises or falls, including....
  • 【Convenience】 Sensitive opener can be clamped or screwed on the greenhouse frame without drilling holes..
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Aoodor 81” (L) x 93”(W) x 98”(H) Outdoor Walk-in Greenhouse, Plant Gardening Polycarbonate Green House with Roof Vent and Fir Frame for Backyard Garden

  • 【Ideal Growing Environment】- Our walk-in greenhouse is the perfect solution for a productive garden. Enclose plants and veggies in the protected environment of our greenhouse to keep them safe from harsh weather conditions, pests, and more..
  • 【HEAVY-DUTY BASE AND FRAME】- This greenhouse measures 81” (L) x 93”(W) x 98”(H). The walk-in design features plenty of room for your plants to grow and for you to easy-care..
  • 【Durable Frame】- The walk-in greenhouse is made of fir frame, ensuring backyard greenhouse durability and reliability throughout the seasons to come..
  • 【Roof Vent】-The greenhouse features an adjustable roof vent you can use to let in fresh air and easily manage excess moisture. Fine-tune the angle and bring balance to your grow space..
  • 【Polycarbonate Panels】- The polycarbonate panels allow plenty of natural sunlight in while keeping out harmful UV rays, moisture, and insects..
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Outsunny 6' x 4' x 7' Hobby Greenhouse, Walk-in Lean-to Polycarbonate Hot House Kit with Aluminum Frame, Sliding Door, Roof Vent, Green

  • WALK-IN GREENHOUSE: This walk-in polycarbonate greenhouse gives you a personal plant nursery for your garden. Control heat and humidity. If it's green, you can house it: vegetables, herbs, flowers, succulents, and saplings. Protect plants from cold, wind, rain, and wild animals. Grow tropical plants and expand your planting potential..
  • WALK-IN GREENHOUSE WITH DOOR: Our greenhouse offers a large walk-in growing area that you can easily access with it's smooth sliding door. Use it to quickly vent the area of excess moisture when left open. Pull up the rooftop vent to one of its 5 positions to remove moisture slowly and provide fresh air for plants..
  • TRANSPARENT POLYCARBONATE HOT HOUSE: A winter greenhouse made of transparent polycarbonate panels that protect your plants from water, weather, and wind. Letting 90% of nourishing sunlight in and keeping damaging UV out, polycarbonate is an excellent choice to prevent sun damage in plants..
  • GREENHOUSE WITH METAL FRAME: An outdoor-ready material, the aluminum frame makes this outdoor cold frame greenhouse easy to assemble and provides it with water-resistant structure. Make use of the four included bolts to anchor it to a flat surface for further stability..
  • GARDEN GREENHOUSE INFORMATION: Overall Dimensions: 75.....
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Outsunny 6' x 6' Hobby Greenhouse, Walk-in Polycarbonate Hot House Kit with Aluminum Frame, Sliding Door, Roof Vent, Silver

  • FIND YOUR GREEN THUMB: This walk-in polycarbonate greenhouse gives you a personal plant nursery for your garden. If it's green, you can house it: vegetables, herbs, flowers, succulents, and saplings. Protect plants from cold, wind, rain, and wild animals..
  • TRANSPARENT POLYCARBONATE HOT HOUSE: A greenhouse made of transparent polycarbonate panels that protect your plants from water, weather, and wind. Letting nourishing sunlight in and keeping damaging UV out, polycarbonate is an excellent choice to prevent sun damage in plants. Firm yet flexible compared to glass, insulating yet letting in lots of light, polycarbonate greenhouse panels are the way to go for powerful protection..
  • WALK-IN GREENHOUSE WITH DOOR: Our greenhouse offers a large walk-in growing area that you can easily access with it's smooth sliding door. Use it to quickly vent the area of excess moisture when left open. Pull up the rooftop vent to remove moisture slowly and provide fresh air for plants..
  • GREENHOUSE WITH METAL FRAME: A non-rusting material, the aluminum frame makes this outdoor walk-in greenhouse easy to assemble and provides it with water-resistant structure. Built into the aluminum frame are roof-mounted rain gutters that stop water build-up and offer a natural source for wa....
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Outsunny Raised Wood Cold Frame Greenhouse, Elevated Planter & Plant Protection Box, 2-in-1 for Flowers, Vegetables, Herbs, Grey

  • RAISED COLD FRAME PLANTER: This special box is a combination cold frame greenhouse and elevated planter. Keep plants up and away from animals and protect them from cold, wind, and excessive rain. Let light in, keep the elements out..
  • WOOD FRAME & POLYCARBONATE WALLS: Constructed with a solid fir wood frame to stay structurally sound. Created with see-through polycarbonate boards, so your greenhouse lets light in but keeps damaging UV out. Indoor or outdoor, this little chest stops sun damage in your treasured plants..
  • TOP VENT & SLANTED ROOF: The cover is sloped, so rain and wind slide right off. Raise the top cover to ventilate your indoor greenhouse. Let in the fresh air and outside moisture. Close the vent to keep plants protected from outside weather. It can be your miniature nursery to keep saplings safe and stable..
  • WATER DRAINING: The raised garden bed has a water-draining gap that maintains healthy moisture levels and stops soil leakage..
  • RAISED COLD FRAME GREENHOUSE INFO: Overall Dimensions: 47.25" L x 21.25" W x 44" - 48" H. Overall Weight Capacity: 275 lbs. Assembly required..
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Quictent 12' X 7' X 7' Portable Greenhouse Large Walk-in Green Garden Hot House

  • 【 Warranty】--- One Year Warranty for All Poles, 6 Months Warranty for Cover, Lifetime Replacement for Connectors, as pictured..
  • 【Double Zippered Front & Back Doors】--- 2 double zippered front & back doors, give you 2 entrance at the greenhouse, easy to move plants and work, allow to vent at any time. 6 exhaust vents with mesh, keep animal and can vent completely on hot days..
  • 【Overlong Cover Design】--- Overlong cover around the greenhouse makes the greenhouse airtight and secure, jury it in soil, or use brick, sandbag or other weights around sides to enhance the stability..
  • 【Powder Coated Steel Frame】--- Heavy duty coated steel frame, no worry about rust & rot, make the whole product more firmly, especially in bad weather. Easy to assemble and perfect for family use. 8 BASES and 16 STAKES FOR STABILITY, increase the resistance ability of snow and wind..
  • 【Transparent Polyethylene Cover】---Heavy duty 2 layers PE cover with reinforcement mesh into it. 100% waterproof, transparent cover can get 85% of the sunlight through and prevent ultraviolet ray, won't make plant burned..
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DOIT Metal Raised Garden Bed, 3x3x1 FT Outdoor Galvanized Raised Bed for Vegetables, Flowers & Herbs Planting Box

  • √【Dual Use Raised Bed】Use the raised garden bed and greenhouse together to keep plants warm and growing in winter and spring. Or move the greenhouse to keep other small plants to grow, do as your need. Give you more freedom to use these two parts..
  • √【Extra-thick Reinforced Galvanized Steel】--- 0.5mm thickness galvanized side, 1.0mm galvanized sheet for corner, 11.8inch in height, perfect size with extra-thick steel, stable for using at least 5 years..
  • √【Eco-friendly Galvanized Paint】--- Use eco-friendly galvanized paint, efficiently prevent rust.
  • And with the advanced dark grey, the most popular color, give your garden more beauty. Also never worry about that rain damage the wood garden bed.
  • galvanized steel garden bed provides lasting use and no discoloration..
  • √【2 Huge Zipper Window, Easy to Vent and Water】--- One zipper window on each side, completely vent in Spring and Summer, let more sunlight in, provide easy access to your plant and allows air flowing through on hot days, and easy to water them from two sides. Transparent PVC Cover, 100% waterproof, 100% let sunlight through, give your plant more sunlight and keep warm in winter..
  • √【5 Years Warranty】--- Contact us for any problems: 5 years warranty for raised garden b....
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VEVOR Plastic Raised Garden Bed, 2 Pcs Planter Grow Box, 9.1\ H Self-Watering Elevated w/Legs for Flowers, Vegetables, Fruits, Herbs, Indoor/Outdoor Use, Brown Realistic Rattan

  • √【Dual Use Raised Bed】Use the raised garden bed and greenhouse together to keep plants warm and growing in winter and spring. Or move the greenhouse to keep other small plants to grow, do as your need. Give you more freedom to use these two parts..
  • √【Extra-thick Reinforced Galvanized Steel】--- 0.5mm thickness galvanized side, 1.0mm galvanized sheet for corner, 11.8inch in height, perfect size with extra-thick steel, stable for using at least 5 years..
  • √【Eco-friendly Galvanized Paint】--- Use eco-friendly galvanized paint, efficiently prevent rust.
  • And with the advanced dark grey, the most popular color, give your garden more beauty. Also never worry about that rain damage the wood garden bed.
  • galvanized steel garden bed provides lasting use and no discoloration..
  • √【2 Huge Zipper Window, Easy to Vent and Water】--- One zipper window on each side, completely vent in Spring and Summer, let more sunlight in, provide easy access to your plant and allows air flowing through on hot days, and easy to water them from two sides. Transparent PVC Cover, 100% waterproof, 100% let sunlight through, give your plant more sunlight and keep warm in winter..
  • √【5 Years Warranty】--- Contact us for any problems: 5 years warranty for raised garden b....
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Quictent 4×3×1 Ft Extra-Thick Galvanized Steel Raised Garden Bed Planter Kit Box with Greenhouse 2 Large Zipper Windows Dual Use, 20pcs T-Types Tags & 1 Pair of Gloves Included (Green)

  • √【Dual Use Raised Bed】Use the raised garden bed and greenhouse together to keep plants warm and growing in winter and spring. Or move the greenhouse to keep other small plants to grow, do as your need. Give you more freedom to use these two parts and more cost-effective it will be..
  • √【Extra-thick Reinforced Galvanized Steel】--- 0.5mm thickness galvanized side, 1.0mm galvanized sheet for corner, 11.8inch in height, perfect size with extra-thick steel, stable for using at least 5 years..
  • √【Eco-friendly Galvanized Paint】--- Use eco-friendly galvanized paint, efficiently prevent rust.
  • And with the advanced dark grey, the most popular color, give your garden more beauty. Also never worry about that dogs and rain damage the wood garden bed.
  • galvanized steel garden bed provides lasting use and no discoloration..
  • √【2 Huge Zipper Window, Easy to Vent and Water】--- One zipper window on each side, completely vent in Spring and Summer, let more sunlight in, provide easy access to your plant and allows air flowing through on hot days, and easy to water them from two sides. Transparent reinforced PE Cover, 100% waterproof, transparent cover can get 85% of the sunlight through, protect your plant, also keep warm in Winter..
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Outsunny 6' x 4' x 7' Polycarbonate Greenhouse Walk-in Plant Greenhouse for Backyard/Outdoor Use with Window and Door, Aluminum Frame, PC Board

  • YEAR-ROUND GARDENING: Our Outsunny polycarbonate outdoor greenhouse is the perfect way to stay in the soil all year round..
  • UV-FIGHTING POLYCARBONATE SHEETS: Walk in greenhouse's UV-fighting polycarbonate sheets help keep your plants, vegetables, and flowers safe from inclement weather while allowing natural light to pass through..
  • HEAVY-DUTY BASE AND FRAME: The greenhouse kit is made of a powder-coated aluminum alloy frame that features a galvanized base that provides solid support to the entire cold frame greenhouse structure..
  • SLIDING DOOR DESIGN: A sliding door offers easy access to the inside of the greenhouses for outdoors and is made out of the same solid material as the rest of the sunroom structure..
  • ROOFTOP VENT PANEL: The greenhouses for outdoors winter features a hinged rooftop panel which ensures proper ventilation is provided to the inside of your plant greenhouse..
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