High efficiency purification silent ventilator

● Selected Baosteel fingerprint-resistant steel plate: high-quality steel, baking varnish process, beautiful and durable.

● Well-known brand motor: long life, stable operation, strong power and good quiet effect.

● Fluid dynamically optimized volute: Archimedean spiral air duct, full air volume and lower noise.

● Super noise reduction: embedded with environmentally friendly sound-absorbing and heat-insulating materials to reduce wind noise and lower energy loss.

● Micro positive pressure air supply: quickly discharge indoor polluted air to the outside through the gaps of doors and windows.

● Double filtration system: Filter more than 95% of PM2.5 at one time.

● Thin body design: saves installation space.