5CM Retractable Window Exhaust Fan, Comfort Zone Window Fan, Adjustable Speed 0-2800 Rpm, Punch-free for Home, Kitchen, Bedroom & Office

Product specifications: High quality, non-deep steel mesh, double-sided stainless steel mesh, no mosquitoes and more comfortable, no danger to children, waterproof fan, fan waterproof and sun-proof, no fear of summer wind and rain Product name: window exhaust fan Retractable: 35-100cm optional Voltage: 12V (speed control power supply is 220V to 12V) Current: 0.35A (peak value for each fan) Speed: 0-2800 rpm (adjustable speed) Air volume: 98CFM (per fan) Noise: 16~39.8db (varies with speed) Bearing: magnetic bearing Material: aluminum alloy frame + stainless steel mesh Package includes: Window exhaust fan*1

• 【RETRACTABLE】5CM retractable, no need to worry about not being able to install, three-stage caliper structure, firmly clamp the edge of the window frame, with thickened spring, prevent falling, safer and more reliable.
• 【MULTIPLE SPECIFICATIONS AVAILABLE】35-100cm retractable optional, you can measure the distance according to your window and choose the specifications that suit you, with power supply, suitable for home and commercial use.
• 【PUNCH-FREE UNIVERSAL TYPE】"Click" to complete the installation, no need for punching and tools, does not affect the opening and closing of windows, installed on the edge of the window frame, free installation and use, no need for decorators, easy to add tables without modification.
• 【EASY TO INSTALL】It can be firmly clamped on the edge of the window frame, and the installation is stable, Prevent falling, easy loading and unloading, can be directly flushed and dusted, unlimited installation position, no need to open holes, can be installed on the left or right side, can be installed anywhere.
• 【Widely used】Quickly exhaust odor and heat, drive away smoke, odor, hot pot smell, reject humidity and heat for healthier, suitable for chess and card games to remove smoke, vertical installation of sliding windows, deodorization and ventilation for pets, horizontal installation of casement windows.