Automatic Greenhouse Vent Opener - Solar Powered Greenhouse Accessories

This automatic greenhouse vent opener is designed for durability and efficient performance. Crafted with high-quality aluminum and stainless steel materials, it offers long-lasting reliability. Powered by solar energy, it requires no electrical power, ensuring hassle-free operation without any associated costs.

The automatic window opener responds to temperature changes, automatically opening or closing the greenhouse vents as the temperature rises or drops. This feature helps maintain the optimal growing conditions and prevents your greenhouse from overheating.

Featuring a double spring design, this vent opener is built to withstand strong winds with its enhanced strength and stability. The two springs work together to provide a robust lifting force, capable of lifting up to 15.4 lbs (7 kg), making it suitable for a wide range of greenhouse windows and vents.

Installation is a straightforward process, as the product comes with a comprehensive accessory pack and a detailed manual to guide you through the setup. The start-open temperature can be adjusted from 15°C to 25°C (59°F to 77°F) to suit your specific needs. When the temperature reaches 30°C (86°F) or above, the window will fully open, with a maximum opening distance of 18" (45 cm) from the window sill to the bottom rail.

To ensure optimal performance, it is recommended to lubricate all moving parts after installation and periodically thereafter. When the window is not in use, such as during the winter, it is advisable to remove the cylinder from the opener to prevent any accidental openings due to warm weather.

In addition to the Automatic Single Spring Silver Aluminum Vent Opener, we offer a range of variants to cater to your specific requirements:

• Automatic Single Spring Black Stainless Steel Vent Opener
• Automatic Single Spring Galvanized Steel Vent Opener
• Automatic Double Spring Silver Aluminum Vent Opener
• 132 Lbs Heavy Duty Automatic Vent Opener

Each option provides the same core features, including automatic operation, overheating protection, and adjustable open temperature, ensuring you can find the perfect solution for your greenhouse needs.

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