FREE Shipping! Factory Direct Since 2006
The Automatic Vent Opener was designed to automatically control the temperature in all Rion Greenhouses. As the air inside the greenhouse warms, the vent gradually opens to allow the correct amount of air flow into the greenhouse and closes when the optimal temperature is reached.
FREE Fast Shipping!
HG1027
New product
Warning: Last items in stock!
Availability date:
Find a better price? We can beat it!
If you find this item cheaper elsewhere (price plus shipping and taxes), please fill out our Pricematch Form.
*We do not price match past orders, local stores, club or warehouses and the item must be in stock.
*We reserve the right to deny any price match that we would incur a loss on.
Palram – Canopia Automatic Roof Vent Opener (HG1027)
The Automatic Vent Opener was designed to automatically control the temperature in all Rion Greenhouses. As the air inside the greenhouse warms, the vent gradually opens to allow the correct amount of air flow into the greenhouse and closes when the optimal temperature is reached. The vent arm was designed with the use of natural wax that expands as the air gets warmer, to push a piston which raises the window, then contracts as it cools, closing with the use of a spring. The Automatic Vent Opener operates without the use of electricity.
Frame Material: Metal
Warranty: 1 Year Ltd.
Shipping: Free shipping in the lower 48 states only.
Ship Method: Small Parcel
Ensuring the safety and stability of your Nature greenhouse has never been easier. Proper anchoring is the ultimate way to prevent your greenhouse from becoming damaged from unstable weather, even if you don't live in an area prone to high winds so make sure to use the Palram – Canopia Cable Anchor Kit!FREE Fast Shipping!
Maximize your growing area with the Palram – Canopia Trellising Kit Pro. Perfect for any climbing flower or vegetable, trellising saves space and allows easy access. Six roller hooks and three types of support clips for different vine crops are included. Fits all Palram greenhouses.FREE Fast Shipping!
Use this versatile fabric to cover the floor of your greenhouse. Porous fabric allows moisture to soak through while keeping your greenhouse floor tidy. Includes 12 x 14 ground cover cloth and 24 staples.
Our Palram – Canopia Drip Irrigation Kit features a sealed pressure regulator, which not only controls the water pressure to the irrigation hose but also removes sediment from the water. The dripping regulator then creates an equal and controlled dispersal of water in all of the droppers. This keeps all of your plants evenly watered and improves overall...
Keep temperatures from soaring in your garden house or solar shed with this four-pack of solar shades from Handy Home Products. FREE Fast Shipping!
Use the Handy Home Products Phoenix 8 ft. Cedar Bench to help provide storage space. Made with Pride in the USA.FREE Fast Shipping!
Grow and protect plants with this raised bed greenhouse. The compact size and sturdy build makes it perfect for starting seeds and extending the growing season.
Grow and protect plants with this raised bed greenhouse. The compact size and sturdy build makes it perfect for starting seeds and extending the growing season.
Increase the air circulation in your Rion Sun Room 2 with an additional air vent. Additional air vents will reduce humidity and improve air circulation to keep your Sun Room cooler on warm days.
The Palram – Canopia Two Tier Staging bench helps organize your materials and creates a more efficient use of space in your hobby greenhouse.FREE Fast Shipping!
The Automatic Louver Vent Opener was designed to automatically control the temperature and provide additional ventilation in all Rion Greenhouses.
Increase the air circulation in your Rion EcoGrow 2 Greenhouse with an additional air vent. FREE Fast Shipping!
The Side Louver Window is designed to improve the air circulation and help control the temperature in all Rion greenhouses. The shutters are controlled manually for variable airflow to help aid in cooling on warmer days. When paired with the roof vent, the louver window can provide improved air circulation.
The Rion Base was engineered to provide additional stability or additional head room for Rion EcoGrow 2 Greenhouse sized 6’ x 6’. Manufactured with heavy duty 100% UV-protected resins and engineered with a U-shape, honeycomb design for extra durability. FREE Fast Shipping!
Engineered to provide additional stability and extra height for your Rion EcoGrow Greenhouse. FREE Fast Shipping!
The Palram – Canopia Base was engineered to provide additional stability or additional headroom for Palram – Canopia EcoGrow 2 Greenhouse sized 6’ x 10’. Manufactured with heavy duty 100% UV-protected resins and engineered with a U-shape, honeycomb design for extra durability. FREE Fast Shipping!
The Palram – Canopia Base was engineered to provide additional stability or additional head room for Palram – Canopia EcoGrow 2 Greenhouse sized 6’ x 12’.FREE Fast Shipping!
The Palram – Canopia Base was engineered to provide additional stability or additional head room for Palram – Canopia Greenhouse sized 8’ x 8’. Manufactured with heavy duty 100% UV-protected resins and engineered with a U-shape, honeycomb design for extra durability.FREE Fast Shipping!
The Palram – Canopia Base was engineered to provide additional stability or additional head room for Palram – Canopia Greenhouse sized 8’ x 12’. Manufactured with heavy-duty 100% UV-protected resins and engineered with a U-shape, honeycomb design for extra durability. FREE Fast Shipping!
The Palram – Canopia Base was engineered to provide additional stability or additional head room for Palram – Canopia Greenhouse sized 8’ x 16’. Manufactured with heavy-duty 100% UV-protected resins and engineered with a U-shape, honeycomb design for extra durability.FREE Fast Shipping!
The Palram – Canopia Base was engineered to provide additional stability or additional head room for Palram – Canopia Greenhouse sized 8’ x 20’. Manufactured with heavy duty 100% UV-protected resins and engineered with a U-shape, honeycomb design for extra durability.FREE Fast Shipping!
Increase the air circulation in your Rion Hobby Gardener 2, Grand Gardener 2 or Prestige 2 greenhouse with an additional air vent.
Keep your plants hydrated and conserve water with the ELGO Planters Drip kit. Perfect for potted plants, hanging baskets and vegetable gardens.
Conserve water while keeping your plants happy and hydrated with the ELGO 2-in-1 Watering kit for your garden hose. This customizable system features both sprinkler and dripline capabilities with water saving technology.
Keep your plants happy and hydrated while conserving water with the unique ELGO Portable 2 Dripline Reel system. Preassembled and perfect for flower beds and gardens.
Designed to hydrate while conserving water, the Elgo 50' Drip Line Kit is an effective, cost saving tool for watering your flower beds and gardens.
The Elgo 2-in-1 Watering Kit is a complete system designed for watering and cooling potted plants, hanging baskets and vegetable gardens.
The Elgo Micro Sprinkler Kit is a preassembled micro-irrigation system that conveniently connects directly to your hose or faucet outlet.
The ELGO 25 Drippers Planter Kit is a water conserving drip system designed for potted plants on a patio, balcony or in a greenhouse. Uniform watering and drip technology reduces water waste up to 70% while providing sufficient hydration to your plants, making this system highly efficient.
Customize the perfect mobile water saving solution with the ELGO 6 Micro Sprinkler Set. This system is designed to adapt to your existing garden hose and to provide watering uniformity with its 3 interchangeable nozzles, which are capable of a 90°, 180°, or 360° range of watering.
