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↠Easily Use Without the need for human intervention, these solar greenhouse openers regulate the vents automatically in accordance with the temperature.

↠Save Energy The automatic greenhouse vent opener works without batteries or electricity, which saves you energy and money. This makes it a green choice. You can also reduce your carbon footprint and enjoy a healthy gardening experience with this vent opener.

↠Serve for a Long Time This automatic greenhouse vent opener features a painted aluminum cylinder with a shiny finish that enhances the beauty of your conservatory. It can withstand harsh weather conditions and last for many seasons.

↠18in Opening Enjoy plenty of ventilation for your plants with this automatic greenhouse vent opener. It can open up to 18 inches for optimum air circulation. This vent opener is compact and effective. It can also change the opening angle to around 30, depending on the temperature.

↠Easy Installing The greenhouse frame can either be screwed or clipped with the Greenhouse Vent Opener attached. Ensure that the windows in your conservatory can open at least 45 centimeters (18 inches).