Vertical Expanding Window Fan, for Sliding Windows Adjustable Speed with 5CM Retractable, Household Kitchen Humid and Basements Spaces(25.6-27.6)

Vertical Expanding Window Fan, for Sliding Windows Adjustable Speed with 5CM Retractable, Household Kitchen Humid and Basements SpacesSpecificationsProduct Name: Exhaust Fan (No-Drill Installation)Voltage: DC 12V(Adapter converts AC 100\u2013240V to 12V)Power Current: 0.35AAirflow: 80 CFMNoise Level: 39.8 dBAdjustable Range: Up 5 cm (2 in)Bearing Type: Dual Ball Bearing / Hydraulic BearingMaterial: PVC Plastic Frame + Metal ScreenInstallation Method: Edge Mount (No Drilling Required)Speed Control: Adjustable Controller IncludedAvailable Options: 2\u201312 ConfigurationsBearing NotesDual Bearing: More durable, suitable long continuous operation.Notes:Please measure the window frame size before purchasing ensure proper fit.Install fan along inner edge of best stability and airflow.Regular cleaning mesh screen is recommended maintain optimal ventilation performance.

• Window fan: From clearing kitchen smoke and reducing pet odors to dehumidifying bathrooms and ventilating smoke-filled rooms, this window vent fan delivers versatile, whole-home ventilation performance. window fan is an ideal solution for apartments, offices, studios, and any space requiring a reliable, energy-efficient alternative to traditional home fans or air conditioning units—ensuring consistently cleaner, fresher indoor air.
• Window exhaust fan: Featuring stepless speed regulation, the window exhaust fan offers 10 adjustable wind speed settings to precisely match varying comfort and ventilation requirements while optimizing energy efficiency. window exhaust fan high-performance brushless motor operates at up to 2,800 RPM, delivering robust airflow with remarkably low noise levels.
• Vertical window fan: Designed specifically for sliding windows, this vertical window fan features a lightweight yet durable aluminum alloy frame. vertical window fan Magnetic levitation bearings ensure smooth, quiet, and long-lasting operation. A double-sided stainless steel protective grille provides effective insect screening while enhancing child safety.
• Window fan vertical: This window fan vertical supports both intake and exhaust modes, making it suitable for year-round use in diverse seasonal conditions. The corrosion-resistant aluminum alloy frame and stainless steel mesh are fully washable for easy maintenance. With an ultra-slim 4 cm profile, window fan vertical integrates seamlessly into the window frame—enabling full, unimpeded window operation and outperforming bulkier box fans or conventional dual-mode window fans.
• Window fans for home bedroom: Engineered for effortless setup, this vertical window fan fits most standard sliding windows without tools. window fans for home bedroom can be mounted vertically on either side of the window frame, maximizing space efficiency without compromising performance. Its compact footprint delivers airflow capacity comparable to larger household window fans.