Autovent Universal Greenhouse Roof Vent Automatic OpenerTemperature Controlled Open/close Windows- Zero Running Costs from B&Q
B&Q
The Ellovent\u2122 Special Heavy Duty Automatic Greenhouse Vent Opener\nOpens and Closes Greenhouse Windows Automatically\nDouble Springs and Double Arms give extra protection against wind damage\n\nUnique easy clamp feature allows the bottom of the autovent to be disengaged instantly in the event of severe winds or to allow manual opening in winter.\nThese high quality automatic openers are proudly made in Denmark and are fully guaranteed for two years. Please do not confuse this item with any of the cheap far east copies which are not made to the same standards.\nFits directly to roof vents and slam bars of standard Aluminium Greenhouses without the need to drill anything. High quality clamps fasten directly over your bars and tighten in place, these units can be fitted in minutes.\n\nTechnical Data:\n--Maximum window opening approx 45cm (17 3/4\"")\n--Maximum opening at 30\u02DAC (86\u02DAF)\n--Opening start temperature easily adjustable between 17\u02DAC - 25\u02DAC.
Compare prices (2 shops)
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28,00 GBP | Go to shop |
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35,00 GBP | Go to shop |
