Kitchen Window Exhaust Fan Powerful 8/10/12/14/16/20 inch All-metal Mute Ventilation Fan Exhaust Fan Household Toilet Mute Range Fume Powerful Changing Fan High Volume High Suction Ventilation Equipment

Specifications:[10-inch high-speed model]Blades: 7 bladesRated voltage: 220VPower: 100WFrequency: 50HzOpening size: ≥245mmSpeed: 2800r/min[12-inch high-speed model]Blades: 7 bladesRated voltage: 220VPower: 120WFrequency: 50HzOpening size: ≥295mmSpeed: 2800r/min[14-inch high-speed model]Blades: 7 bladesRated voltage: 220VPower: 140WFrequency: 50HzOpening size: ≥350mmSpeed: 2800r/min[16-inch high-speed model] High-speed model]Blades: 7Rated voltage: 220VPower: 180WFrequency: 50HzOpening size: ≥245mmSpeed: 2800r/min---🔘Spiral upgraded with seven blades, quieter and more powerful.🔘Double-sided mesh cover to improve product stability/safety.🔘Upgraded thickened panel, more durable, rust-proof and corrosion-resistant.🔘Pure copper core motor, anti-corrosion and rust-proof, strong power, low noise and greater wind force.