Greenhouse Sale - TAKE 5% off select Greenhouse Kits! - Call for details

Univent Automatic Window opener

This is our top selling vent opener because it is a terrific value that combines quality and convenience.

Our Price: $75.00
List Price: $ 79
Made from corrosion resistant aluminum and stainless steel
Stock #JUL-JU124

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).

To offer you the lowest price on this item, Free Shipping does not apply. We will contact you with a quote before processing your order.
Usually ships within 5 days


Add Items to Cart
Enhance airflow with our UV Louver & Window Opener. Opener ensures fully automatic opening and closing of your louver or window according to changes in temperature.

 • Ideal for greenhouses, shops, barns, or anywhere that additional airflow is needed.
• Solar-powered louver opener automatically opens and closes shutters as the temperature changes.
• Operating range is easily adjustable. The opener can be adjusted to automatically open at a temperature ranging from 60° F to 77° F.
• It is recommended that the opener be removed during the winter months.
• Does not require any electricity to function, it works by means of solar energy.
• Aluminum and stainless steel construction.

Replacement cylinder is available for the models.





BONUS COUPONS