Description
No electricity is necessary to operate this opener. Suitable for use with any of the standard metal or wooden roof ventilators. Supplied with fixing nuts and bolts. Finish is as seen in the photograph.
Sale!
Automatic opener – heavy duty type, with triple spring, suitable for side and roof vents
£60.00
Automatic, heavy duty opener, suitable for use with any of the standard metal or wooden roof ventilators.
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