Zone Window Fan for Bedroom, Retractable Window Exhaust Fan With 6 Air Outlets (4 Air Intakes + 2 Exhausts), 10-wind Speed Adjustment, Enjoy The Fresh Air for Bedroom, Office, Kitchen

Specifications: Name: Window Exhaust Fan Type: 80-96cm telescopic; 96-112cm telescopic; 112-128cm telescopic Number of movements: 6 air outlets (4 air intakes + 2 exhausts) Body material: all-aluminum body integrated molding Power supply method: 100V-240V Rated power: 10.8W Fresh air exhaust: 150m³+120m³ Noise: 38dB (quiet)~58dB (powerful) Control mode: remote control 10-speed variable speed Installation environment: doors and windows Packing list: 1pc * Window Exhaust Fan Note: 1. Due to the difference in light and screen settings, the color of this item may be slightly different from the pictures. 2. Due to manual measurement, 1-3cm error is allowed.

• 【All-Aluminum Rust-Proof Body】Built with aviation-grade aluminum alloy, this Window Exhaust Fan features a rainproof, rust-resistant design and an original shutter air inlet. It supports flexible extension (80-128cm adjustable), enabling punch-free installation to eliminate customization hassles.
• 【2-Way Fresh Air Ventilation】Engineered with 4 inlet ducts and 2 exhaust ducts, the Window Exhaust Fan delivers 150m³/h fresh air intake while expelling 120m³/h polluted air. preventing secondary pollution.
• 【Intelligent Control Mode】Operate this Window Exhaust Fan via 10-speed remote control for infinitely variable air volume adjustment. It runs silently at just 38dB and uses minimal energy—only 1 kWh for 24-hour operation over 4 days.
• 【All-Aluminum Body】Aviation-grade aluminum alloy, rainproof design not rusts, original shutter air inlet design, supports highly flexible extension, ready-to-use punch-free installation, eliminating the trouble of customization.
• 【Integrated Design】Featuring integrated air intake/exhaust components, this Window Exhaust Fan installs in under 3 minutes. Quickly enjoy laboratory-level fresh air at home, kitchen, bedroom, or office for improved life quality.