Industrial Exhaust Fan 8/10/12/14/16/20 Inch Ventilation Fan Household Kitchen And Bathroom 7-Blade All Metal Strong Exhaust Fan Silent And Powerful Ventilation Fan Large Capacity And High Suction Ventilation Equipment

Features:The unique rear mesh powerful exhaust fan bids farewell to smelly and stuffy spaces, accelerates air exchange, and promotes air circulation.Efficient ventilation/copper core motor/thickened upgraded fan blades/low consumption and energy saving/comes with its own plug/portable installation--- 1 ---Newly upgraded, thickened and upgraded fan blades, the exhaust effect is improved by 50%, strong smoke exhaust/durable/non-deformation, stable airflow.--- 2 ---Metal body, resistant to high temperatures without deformation, corrosion-resistant and high-temperature, more durable.---3 ---The thickened frame is more stable, enhances safety and is less likely to break during long-term load operation.---4 ---All-copper core motor (bigger wind, quieter sound, longer life), smooth operation, strong suction, fast smoke exhaust, high speed.---5 ---The whole frame is thickened, thickened metal iron mesh/thickened metal grille/thickened upgraded fan blades (streamline air-closed design, efficient exhaust).--- 6 ---A grille is installed at the air inlet and outlet to ensure stable and safe use.Various sizes available (8/10/12/14/16/20 inches) 🔹Specification：8" INDUSTRIAL EXHAUST FANProduct Size（LWH）：245145245mmHole distance：230mmInner diameter：215mmPower：32WAir volume：14 M³/minRotational Speed：1400 r/minNoise：≥53 dB(A)product weight：1.65kg🔹Specifications: 10" industrial exhaust fanPanel size (LWH): 290145290mmHole distance: 240mmInner diameter: 263mmPower: 38WAir volume: 17 M³/minSpeed: 1224 r/minNoise: ≥55 dB(A)Product weight: 1.95kg🔹Specifications: 12" industrial exhaust fanPanel size (LWH): 350145350mmHole distance: 300mmInner diameter: 315mmPower: 45WAir volume: 20 M³/minSpeed: 1240 r/minNoise: ≥58 dB(A)Product weight: 2.25kg🔹Specifications: 14" industrial exhaust fanPanel size (LWH): 402165402mmHole distance: 340mmInner diameter: 365mmPower: 70WAir volume: 35 M³/minSpeed: 1248 r/minNoise: ≥65 dB(A)Product weight: 3.06kg🔹Specifications: 16" industrial exhaust fanPanel size (LWH): 480240480mmHole distance: 380mmInner diameter: 415mmPower: 150WAir volume: 48 M³/minSpeed: 1380 r/minNoise: ≥68 dB(A)Product weight: 3.5kg🔹Specifications: 20" industrial exhaust fanPanel size (LWH): 600265600mmHole distance: 490mmInner diameter: 515mmPower: 250WAir volume: 55 M³/minSpeed: 1310r/minNoise: ≥70 dB(A)Product weight: 5.6kg