Halls Greenhouses Auto Louvre Window Opener

A must-have accessory for any greenhouse with a louvre window, the Halls auto louvre opener opens and closes a louvre by itself as the outside temperature changes throughout the day.

With no batteries or electricity required, the auto louvre opener is completely powered by the sun, being able to open a bladed louvre window through temperatures between 15-degrees and 25-degrees - adjustable to your growing requirements.

As the temperature drops, especially as dusk approaches, the auto opener closes the louvre window back up to ensure that your plants inside the greenhouse stay nice and warm overnight.

• Suitable to Fit All Halls Greenhouse Louvre Windows
• Automatically Opens the Louvre Window During Hot Weather
• Automatically Closes the Louvre Window as the Temperature Drops
• Official Halls Greenhouse Branded Accessory
• 1 Year Manufacturing Guarantee

Large Item Direct Delivery

Items that are sent using our Large Direct Service, are delivered direct from our suppliers, to you.

Delivery is FREE for this postage method. The details of what additional services are provided, can vary across the specific product type that is being ordered.  

Please be aware that we do not offer free returns, so unless there is a fault with your item, then you will be required to cover the cost of returning it to us, or for us to collect the item

If you have any questions regarding the delivery options for this product, please do not hesitate to contact us. 

20% off Halls Qube, Traditional and Cotswold Greenhouses and 20% off any Halls Greenhouses accessories and bases when ordered with a Halls Qube, Traditional and Cotswold Greenhouse. Please note, accessories and bases are currently listed online at full price, once your order has been placed we will process the 20% discount as a refund.