I have included photographs to show how they work as well as a photograph to show the gap to which the window is left open. The stay has been made to fit PolyPlastic Caravan windows. The idea of the unit is to open the caravan window to allow for ventilation while stopping the window from flapping when the opening is too small for the window rods to hold it firm.
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100/125/150mm 220V Round Ceiling Window Exhaust Fan 4/5/6 inch Ventilator Air Vent Duct Fan For Bathroom Kitchen Washroom
Aliexpress UK
Application - Suitable for most kinds of windows or doors, such as, UPVC, timber, composite doors and windows. Type: Window Door Restrictor. 8x Window Door Cable Restrict or Lock. Durable Material - Made by strong Zinc Alloy, PPA housing and stainless steel, thicker and stronger material, more durable and safe.
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4''6'' Exhaust Fan Adjustable Speed Duct Fan Kitchen Window Airflow Air Cleaning Fan Ventilator Attic Pipe Ventilation Extractor
Aliexpress UK
Give your greenhouse the ventilation it needs with our automatic louvre vent opener. It uses the power of the sun to automatically open and close based on the tempreture you set. Fit's most standard greenhouse louvre vents.
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Power: 40W. It features with high work efficiency, low noise and long service life. With modern and simple design, the whole shell and blades are durable and sturdy. 1 x Exhaust Fan. Wall mounted quick installing.
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Schlosser Technik Mini Window Cable RestrictorThe Flexible Cable Window Restrictor is the perfect solution to provide a restricted opening of windows, and can also be applied to doors and is the ideal choice to solve issues of security and health and safety.
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Sub-Type:Window And Door Cable Security Restrictor. 4 x Baby Window Door Safety Locks & 4 x Release Key per cable. -Designed specifically with child safety in mind.The heavy lock seat increases the lock head and is not easy to be broken.
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UPVC Double Glazing Window. Lower Condensation & Mold - Made in the UK | 300mm, 400mm | uPVC Vents. A: Yes, regular airflow through the trickle vent reduces condensation significantly. Multi-position adjustable airflow.
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Ideal for kitchens, bathrooms, or any room that requires ventilation. 12V 5W Ventilation Fans Solar Powered Panel Fan for Greenhouse Camping Sheds. 【Easy Installation】: Our Exhaust Fan is easy to install.
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