MST series Non-power roof fan Description
MST Series Non-power roof exhaust fan is a natural ventilator fan, the function is when there is a difference in thermal or wind pressure between the inside and outside of the building which forces the air to move through the opening of the ventilator fan. It has four types: 201Stainless steel type,304Stainless steel type,430Stainelss steel type and painted steel plate type. Easy installation, no noise, no energy cost. It is widely used for workshop, warehouse, green room, building, etc.
Air vent diameter
MST-500 28 630 500 500 4.6 630×630×500
MST-600 34 800 600 650 5.8 800×800×650