Bayliss XL Autovent Automatic Greenhouse Window Opener - Temperature Sensitive Solar Vent Opener

•Designed to fit most metal and wooden greenhouses

•Electricity free using solar power to automatically open and close your greenhouse windows

•Built from durable and corrosion resistant materials, annodised aluminium and recycled plastic bracketary

•Hand built here in the UK using quality components and guaranteed for 2 years

•Lifting force of over 6kg and has maximum opening range of 30cm

•Please Note that certain greenhouses may require additional fittings when installing your autovent, Halls and Robinsons Greenhouses fittings are available from the Bayliss Website, along with our other autovent products!