39-189Cm Vertical Window Exhaust Fan, 10CM Retractable Door Window Exhaust Fan, Removable, for Bedrooms, Card Rooms, Restrooms, and Pet Deodorant‌ 95~105cm

The Window Exhaust Fan features a tool-free, drill-free operation for effortless installation in just 3 seconds, making it a convenient addition to your home. It boasts a 10cm telescopic range for a perfect fit.ADVANTAGES OF THE WINDOW EXHAUST FAN:-- Constructed with a thickened aluminum alloy frame, providing an aesthetically pleasing design-- Waterproof design ensures weather resistance and sun protection-- Easily detachable for straightforward cleaning and installation-- 10cm retractable, caliper-type structure allows for versatile placement-- Compact design at only 16cm wide, featuring a 14cm air outlet-- Double-sided stainless steel mesh acts as a barrier against mosquitoes-- Infinitely variable speed power supply offers customizable operation with on/off and adjustable air volume-- High-speed, high-displacement imported motor chip operates at 2800 rpmPRODUCT SPECIFICATIONS:- Product Name: Punch Free Window Exhaust Fan- Material: Aluminum Alloy Frame and Stainless Steel Mesh- Current: 0.35A (peak current per fan)- Rated Voltage: 110-220V- Speed: 0-2800 RPM (adjustable)- Air Volume: 98 CFM (per fan)- Noise Level: 16-39.8 dB (varies with speed)- Bearing: Magnetic Bearing- Retractable Range: 10cmPACKAGE CONTENTS:- Retractable Window Exhaust Fan x1- Power Cord x1- User Manual x1NOTE: Please measure the height of your window before purchasing to ensure you select the appropriate specification for your needs.

• ADJUSTABLE SIZES: This versatile sliding window fan ranges from 39-189cm, making it ideal for most vertical and horizontal windows. Includes power supply, perfect for home, kitchen, and commercial ventilation needs.
• RETRACTABLE WINDOW EXHAUST FAN: Featuring a 10cm retractable design with a three-stage caliper clamp and screws, it securely locks to the window frame for safe, stable, and dependable ventilation.
• DOUBLE-SIDED STAINLESS STEEL MESH: Keeps mosquitoes at bay and ensures a comfortable environment. The waterproof and sun-resistant design protects against hot summer winds and rain, making it safe for children.
• PUNCH-FREE INSTALLATION: Enjoy hassle-free setup with a simple 'click'—no drilling or tools required. The vertical window fan design fits snugly against window edges, allowing for smooth opening and closing.
• MULTIPLE SPEED ADJUSTMENTS: Choose from low for quiet nighttime ventilation, medium for everyday use, and high for managing heavy pollutants such as kitchen fumes and bathroom humidity.