Bathroom Window Exhaust Fan, Adjustable Window Ventilation Fan for Humidity Control, Telescopic Extractor Fan for Home Air Flow(167-177cm/65.74-69.68in)

Our sliding window fans are designed to fit most vertical and horizontal windows, with a suitable size range of 35–189 cm and a ventilation width of 14.6 cm (approx. 5.75 in). This versatile fan comes with a power adapter and is ideal for ventilation needs in homes, kitchens and commercial premises. Select the low setting for quiet night-time ventilation, the medium setting for everyday use, and the high setting for tackling heavy pollutants such as kitchen fumes and bathroom humidity. It is your preferred solution for enhancing home ventilation and comfort, and ensuring efficient air circulation.Features--- Weatherproof (wind and rain resistant)--- Versatile installation options --- Horizontal installation / Left-aligned installation / Right-aligned installation / Centre-aligned installation--- Suitable for a wide range of settings --- Bathrooms, kitchens, bedrooms, living rooms, pet shops and all other private and public spaces requiring ventilation----Also widely used for ventilation and heat dissipation in electronics, inverters, power supply equipment, cabinets, enclosures, machinery, welding machines, medical equipment, household appliances, LED lights, communication equipment, instruments and meters, as well as indoor environments---Quiet operation with noise levels ≤35dB, ensuring a good night’s sleep and uninterrupted daily work---Drill-free, simple installation; attaches to windows and can be easily installed even by women--- Removable top and bottom frames to accommodate different window frame thicknesses--- Fully removable for direct washing, making cleaning convenient--- Does not interfere with opening or moving the window--- Adjustable speed, with options for strong or gentle airflow--- Stepless speed control power supply: switch between different wind speedsProduct Name: No-Drilling Exhaust FanMaterial: Aluminium alloy frame + stainless steel meshInstallation Method: Fixed - No drilling requiredBearings: Magnetic levitation bearingsControl Method: Knob controlVoltage: 12V (Speed control power supply: 220V to 12V)Current: 0.35A (peak per fan)RPM: 0–2800 rpm (adjustable)Airflow: 98 CFM (per fan)Noise Level: 16–39.8 dB (varies with speed)Packaging1 x Vertical Window Exhaust FanNote:Product dimensions may vary by 1–3 cm.Please measure your space carefully before purchasing.Due to photography, there may be slight colour variations; please refer to the actual product.

• 【Sturdy and Durable, Long Service Life】This vertical window exhaust fan, designed for sliding windows, features an aluminium alloy frame and double-sided stainless steel mesh. Not only does it effectively keep out mosquitoes, ensuring comfort and safety for children, pets and the elderly, but it is also waterproof, capable of withstanding the hot air and rain of the summer months.
• 【Retractable Window Exhaust Fan】: Featuring a 10cm retractable design, it secures firmly to the window frame, ensuring safety and reliability whilst providing a steady airflow to enhance ventilation. Please measure your window frame dimensions before purchasing to select the correct model.
• 【Drill-Free Installation】: Easy to install with a simple ‘snap-fit’ mechanism, requiring no drilling or tools. Installation is flexible, supporting horizontal or vertical mounting on either side of the window frame. The fan’s design fits snugly against the edge of the frame, ensuring the window opens and closes smoothly.
• 【Adjustable Airflow Speed】: This vertical window fan is equipped with a stepless speed control power supply, offering multiple wind speed settings to meet personal comfort needs whilst reducing energy consumption. With a maximum speed of 2,800 rpm, it delivers airflow at an extremely low noise level of ≤35dB.
• 【Multi-scenario Purification】：This domestic window-mounted exhaust fan quickly removes unpleasant odours and stuffy, humid air from the room, effectively preventing dampness and stuffiness. Suitable for a variety of scenarios, including kitchen fume extraction, pet odour removal and ventilation, smoke clearance in card rooms, and bathroom dehumidification, ensuring fresh air.