flexible tunnel fan fresh air supply unit

 Specifications

(Rectangular Inline Duct Fan) Mini Tunnel Ventilation Fan  

Essential ventiltion products for modern living place. It can realize air adjustment effectively, turn the still house into a breathing organism with fresh air and controlled heat. What’s more, moisture, dust, door disappear, so that the indoor air is clean, comforting, and oxygen sufficient.

Main Function

New technology

All-metal body design, electrostatic spraying, high temperature resistant, not easy to rust.

High quality motor

Motor with low-noise ball bearings and over-temperature protection device, can make noise lower, maintenance-free for long-term use.

Large air capacity,ultra-quiet

Combination of metal alloy wheel and high quality thermal motor realizes large air capacity and ultra-quiet effect.