220 volts 4/6/7 inch 110/150/180 millimeter silent strong ventilation exhaust extractor fan for window wall bathroom toilet kitchen mounted

220 volts 4/6/7 inches silent powerful exhaust vent extractor fan for window wall bathroom toilet kitchen mounted 110/150/180 millimeter wall fan features: the frame and blades made of corrosion-resistant ABS plastic, durable. The optimal blade design makes it highly efficient with a long working life. Very thin panel with window screen design, integrated insect net. The low-power motor with thermal protection can operate continuously without maintenance. width 5.9 inches: input power: 12 watts voltage: 220 volts/50 Hz front panel: 150 mm (5.9 inches) * 150 mm (5.9 inches) mounting space (diameter): 110 mm (4.33 inches) width 7.87 inches: input power: 15 watts voltage: 220 volts/50 Hz front panel: 200 mm (7.87 inches) * 200 mm (7.87 inches) mounting space (diameter): 150 mm (5.9 inches) width 9.45 inches: input power: 18 watts voltage: 220 volts/50 Hz front panel: 240 mm (9.45 inches) * 240 mm (9.45 inches) mounting space (diameter): 180 mm (7.09 inches) note: 1. Due to differences in screens and lighting effects, the actual color of the product may vary slightly from the pictures. Thank you! 2. Please allow a measurement deviation of 1-3 cm due to manual measurement. package includes: 1 × exhaust fans if you live in Europe using standard European components, we will send you the standard European components for free. If your country requires American standard plugs or British standard plugs or Australian standard plugs, we will send you the appropriate standard plugs for free.