Turbo exhaust fan:

• The base is pressurized by waterproof glue mud, designed according to workshop's pitch avoid leaking

• Up fold the armor plate edge

• Down fold two sides of bottom plate, it stride meets the wave crest of the armor plate in room surface

• The upper end of the bottom plate extends into the ridge cover plate

• Down fold the bottom of bottom plate to connect the armor plate in room surface

Note: All kinds of supporting shapes are designed according to workshop's pitch.

‌How It Work‌: It works by harnessing wind and natural hot air rise, spins a turbine to exhaust air, without power, and because of simple design and durable materials, it needs little to no maintenance.

Application: Exhaust for villas / residences / industrial plants / warehouses

Features: 

• Power and maintenance free

• Automatic exhaust all day without electricity 

• Reduce the troubles caused by short circuit or voltage overload

Material: 

Stainless steel