Bayliss Greenhouse Autovent XL eBay Live |Ideal for use with either

|Ideal for use with either a power or manual Pozidriv screwdriver

Strong and waterproof|Firm grip with soft anti-marking pads

Manufactured from pure shellac dissolved in industrial alcohol

spider mites

Sleek & slim brushed steel plate with softly rounded corners|Gently curved matching metal rocker switch and screws|Lightly laquered surface to reduce fingermarks|Flush neon indicator to highlight when the power is on|Angled in-line colour coded terminals and captive screws and dual earth for easy install

Bayliss Greenhouse Autovent XL eBay Live |Ideal for use with eitherReliable, quality built anodised aluminium automatic window opener for greenhouses. Clamps onto most aluminium greenhouse vents no need for drilling. Can also be used for timber framed vents. Will fit a window weighing 12. 5kgs (28lbs), exerting a load of 6. 5kgs (14lbs). It is temperature adjustable and can be set to start opening the window from 13 18C (55 65 F)