Vents & Openers

Keep your Multi Line Greenhouse at the optimal growing temperature with the Automatic Vent Opener adjustable to a wide temperature range.

• Only to use with the Multi Line Greenhouse
• Adjustable to a wide temperature range.
• Ships free when purchased with greenhouse

Aluminum 10" square shutters with felt-tipped edges open to provide fresh air for your plants when the fan goes on and close when the fan turns off.
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• 10" x 10"
• Aluminum, felt-tipped edges
• Easily installed

Keep your greenhouse at the optimum temperature. Adjustable to a wide temperature range

• Only to use with the Snap & Grow Greenhouse
• Adjustable to a wide temperature range.
• Ships free when purchased with greenhouse

Maintain consistent greenhouse temperatures with a thermostatically controlled shutter fan. Simply set the temperature and the system will do the rest!
• Thermostat included.
• 12" Fan, UV protected and maintenance free
• Motorized Intake Shutter, Motorized Exhaust Shutter
• Maximum ventilation is vital to any greenhouse in hot weather (85 degrees or warmer).

• Thermostat included.
• 12" Fan, UV protected and maintenance free
• Non-Motorized Intake Shutter, Motorized Exhaust Shutter
• Maximum ventilation is vital to any greenhouse in hot weather (85 degrees or warmer).

Use multiple base vents to improve the cross ventilation throughout your greenhouse.

• Improve the ventilation in your house with these vents


Only available with Solexx Greenhouse purchase. We apologize but individual orders would not be processed.

The Easy Flow Louver allows air circulation in your greenhouse while keeping rain out. Made of heavy grade outdoor PVC. Manual Operation. Easily installs in most any greenhouse with rigid polycarbonate panels.
Overall dimensions: 12" H x 24" W
• 4 Louvers for air circulation
• Outdoor grade PVC Construction
• Manual Operation
All Solexx, accessory Only, orders will be charged an additional $25.00 drop ship fee due to Manufacture warehouse requirement.

Easy to install and adjust, this sturdy, corrosion-proof plastic vent lets you maintain a continuous flow of fresh air for healthier plants. The solar opener automatically opens and closes the Easy-Flow Louver as the air in your greenhouse warms or cools. No batteries or electricity required.
Includes: (1) 12" H x 24" W Louver Opener & (1) Solar Powered Louver Opener
• 4 Louvers vent for air circulation
• Solar Powered opener included
• No battery or electricity required
All Solexx, accessory Only, orders will be charged an additional $25.00 drop ship fee due to Manufacture warehouse requirement.

Let our heat-activated Louver opener do the work while you’re away. Automatically opens and closes the Easy-Flow Louver as the air in your greenhouse warms or cools. No batteries or electricity required. Louver not included.
• Louver not included.
• Solar Powered; Adjusts automatically!
• Closes and opens as the air in your greenhouse warms or cools
• No battery or electricity required
All Solexx, accessory Only, orders will be charged an additional $25.00 drop ship fee due to Manufacture warehouse requirement.

The Universal Solar Powered Vent Opener is a must have addition to any greenhouse. Keep your house the right temperature without having to lift a finger or use electricity.
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• Solar Powered: Opens automatically!
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All Solexx, accessory Only, orders will be charged an additional $25.00 drop ship fee due to Manufacture warehouse requirement.

This will fit both Ventomax and Univent openers. Product made in Denmark. One cylinder per package.
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• Fits both Ventomax and Univent openers
• Made in Denmark
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This is our top selling vent opener because it is a terrific value that combines quality and convenience.
• Made from corrosion resistant aluminum and stainless steel
• No electricity needed!, Solar-Powered
• Can hold up to 15lbs. Controls top or side mounted window vents. for ventilation
• Maximum ventilation is vital to any greenhouse in hot weather (85 degrees or warmer).

• Designed to be used for smaller window vents or cold frames
• No electricity needed!, Solar-Powered
• Controls top or side mounted window vents. for ventilation
• Maximum ventilation is vital to any greenhouse in hot weather (85 degrees or warmer).