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Bayliss MK 7 Orchid House Vent Opener

Specially designed for use in greenhouses where a higher temperature is required, this Bayliss MK7 Orchid House Vent Opener is an extremely reliable and is British made.
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Designed for aluminium or timber framed vents measuring up to 60cm square (2ft square) lifting a load of up to 6kg (14lbs). Provides a maximum opening distance of 12 inches (30cm) and can be set to start opening at approx. 75F (24ş). Supplied with full fixing kit and instructions. The standard Mk 7 autovent is supplied in a satin anodised finish but is also available epoxy powder coated white, green or brown.
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Click Here to see full and comprehensive fitting instructions for this Bayliss Vent Opener.