Window Exhaust Fan, 35-160CM Punch-Free Window Exhaust Fan, Adjustable Speed/Retractable Vertical Ventilation Fan, for Bedroom, Kitchen, Office/Bathroom 150~155cm

Window exhaust fan features a retractable design with a stepless speed control power supply, it offers easy installation, simple cleaning, and versatility for multiple scenarios. WINDOW EXHAUST FAN ADVANTAGES: --Tool-free, drill-free operation, easy installation in 3 seconds --Only 16cm wide, the exhaust fan has a 14cm air outlet --5cm retractable, strong spring and caliper-type structure --Detachable for easy cleaning and installation --Double-sided stainless steel mesh to protect against mosquitoes --Multiple fans for greater power, magnetic levitation quieter operation --2800 rpm high-speed, high-displacement, imported motor chip PRODUCT SPECIFICATIONS: Product Name: Window Exhaust Fan Material: Aluminum Alloy Frame + 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: 5cm PACKAGE CONTENTS: Retractable Window Exhaust Fan x1 Power Cord x1 User Manual x1

• RETRACTABLE WINDOW EXHAUST FAN: 5cm retractable design with three-stage caliper clamp and thickened spring. Firmly locks to the window frame for safe, stable, and reliable ventilation.
• MULTIPLE SPEED ​​ADJUSTMENTS: Low for quiet nighttime ventilation, medium for daily ventilation, and high for highly polluted environments like kitchen fumes and bathroom humidity.
• ENERGY-SAVING DESIGN: This window exhaust fan multiple fans operate efficiently, using very little electricity! For example, 10 fans running continuously for 24 hours only consume one unit of electricity.
• STABLE/EASY TO CLEAN: Window fan secure clamping prevents falling. Easy to install, remove, flush, and dust. Supports left or right installation or horizontal, suitable for multiple ventilation positions.
• WIDE VENTILATION USE: Removes smoke, odor, humidity, and heat quickly. Great as a kitchen exhaust fan, pet odor eliminator, or household ventilation fan. Works for sliding and casement windows.