Metal Ventilation Fan，Very Quiet Ventilation Fan，Combo for,Home, 30W Bathroom Exhaust Fan，Exhaust

Name: new type of fanRated power: 30wRated voltage: 110-240vAir volume: 240m³ / hMute: 108paFrequency: 50HzExhaust vent diameter: 10cmInlet diameter: 7.5cmProduct features: fan and two fans, economical, large windProduct advantages: It is widely used in the supply and exhaust of public places such as hotels, guesthouses, conference rooms, tea houses, coffee shops, office buildings, shopping malls, supermarkets, stations, airports, bars and other public places.

• Parameters: 2 air inlets, 1 air outlet, including interface length 28cm, length 24.5cm, height 24.5cm, width 17.5cm, diameter of the air outlet 10cm, diameter of the air inlet 7.5cm。
• Material: Selected profiles, crafted with many surprises, simple and extraordinary appearance, smooth and neat paint surface, -proof and fire-resistant, not easy to rust.
• exhaust port: air outlet, faster exhaust speed, make the indoor air more fresh, non-equidistant blade design, strong wind, low sound, 360 ° cycle ventilation, give you a quiet and comfortable indoor space.
• High-efficiency ventilation system: Metal wind wheels are preferred. Each blade is designed to be unequal, providing rapid air supply and fresh ventilation.
• Use scene: It is widely used in the supply and exhaust of public places such as hotels, guesthouses, conference rooms, tea houses, coffee shops, office buildings, shopping malls, supermarkets, stations, airports, bars and other public places.