Oasis Greenhouse Automatic Opener (9360576) | Two Wests
Designed specifically to fit the roof vents of the Oasis Modular Greenhouses & Lean-Tos, this Automatic Opener will open & close according to the temperature.
Replaces the window stay on the greenhouse roof vent.
Works by the mineral wax within the cylinder expanding with heat, which then pushes a piston to open the vent. As the temperature falls the wax contracts & the vent closes.
Fits neatly close the frame the opener does not protrude into the greenhouse - so you don't bang your head!
Oasis G/H Automatic Opener (9360576)
Please note: designed for use with the Oasis Modular Greenhouses & Lean-Tos ONLY.