Pecification:Color: WhiteMaterial: PlasticPattern: S,M,LVoltage: 220V 50HzPower: 30W(S),42W(M),50W(L)Air Volume: 0.07m³/s(S),0.2m³/s(M),0.28m³/s(L)S Size:(L)X(W)X(H)22X22X11cm/8.66"X8.66"X4.33"(appr.)M Size:(L)X(W)X(H)34X34X11.5cm/13.38"X13.38"X4.52"(appr.)L Size: (L)X(W)X(H)39.5X39.5X12cm/15.55"X15.55"X4.72"(appr.)Adapter: China National Standard adapter(We will be based on your country to send the corresponding adapter plug) Features:1.Can be mounted on a wall or glass window2.The perfect combination of wind blades and runners achieves lower noise3.Self-designed and produced motor with strong power, long life and low noise4.High-quality plastic panel (mask), beautiful, no discoloration, no deformation5.The metal frame is coated by electrophoresis, which has elegant color and high anti-rust ability6.Household appliances that integrate ventilation, dehumidification, heat removal and dust removal Package included: 1 X Exhaust Fan (Does not contain decorations) More details: