No-Drill Window Exhaust Fan, Retractable Window Fan for Bedroom, Adjustable Speed 0-2800 RPM, 1.97 Inch Retractable, for Home, Kitchen & Office,29.53 to 31.5 Inch

★ Advantages Of Choosing Us:1. Drill-Free Installation2. Telescopic Design3. Adjustable Speed4. Energy Saving And Environmental Protection★ Product SpecificationsName: No-Drill Exhaust FanMaterial: Aluminum Alloy Frame + Stainless Steel MeshSize: 60-65cm(23.62-25.59inch) / 65-70cm(25.59-27.56inch) / 70-75cm(27.56-29.53inch) / 75-80cm(29.53-31.5inch)Current: 0.35A (Peak Current Per Fan)Speed: 0-2800 RPM (Adjustable)Air Volume: 98 CFM (Per Fan)Noise Level: 16-39.8 db (Varies With Speed)Extension Length: 5cmWaterproof Fan: Yes★ Packing List:No-Drill Exhaust Fan *1Speed Controller*1

• ★ Drill-Free Installation: Window Fan No Restrictions On Installation Location; No Drilling Is Required. It Can Be Stably Installed By Simply Snapping It Onto The Edge Of The Window Frame. It Can Be Installed On The Left Or Right Side, Horizontally Or Vertically. Installed On The Edge Of The Window Frame, It Allows For Worry-Free Window Opening And Closing.
• ★ Premium Materials: This Casement Window Fan Features An Aluminum Alloy Frame And Stainless Steel Mesh, Capable Of Withstanding Bumps And Friction From Daily Use. The Double-Sided Stainless Steel Mesh Effectively Prevents Insects, And The Fan Is Waterproof And Sun-Proof, Ensuring A Long Service Life. You Deserve To Own One.
• ★ Adjustable Speed: Window Exhaust Fans For Home Equipped With A Speed Controller, Adjustable From 0-2800 RPM, Allowing Users To Adjust The Fan Speed According To Their Needs, The Foul Odor And Stuffy Heat Dissipated Rapidly. Drawing In Fresh Air For Optimal Circulation.
• ★ Telescopic Design: The Vertical Window Fan Has A 5cm Retractable Range, Ensuring A Tight Fit To The Window Frame, Effectively Preventing Loosening, Ensuring Efficient Ventilation, And Keeping The Room Clean—Making It The Best Choice For Your Life.
• ★ Detachable And Easy To Clean: This Vertical Ventilation Fan For Bedrooms Can Be Easily Installed And Removed. Its Waterproof Design Ensures It Can Be Directly Rinsed To Remove Dust. Available In Multiple Sizes, Users Can Choose The Appropriate Size To Suit Their Needs.