Roof unpowered fan
Automatic roof ventilation is the use of natural air convection principle, any parallel to the direction of air flow, acceleration and transition to a bottom-up vertical air flow, a device to improve indoor ventilation effect, he does not use electricity,no noise, long-term operation, the to exclude indoor heat, moisture and bad smell. Good ventilation and dust removal effect, today's preferred green products.
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Bladeless Fan |
Bladeless Fan work differently.
1. 27 litres of air is sucked in through small vents in the base by a 40watt electric motor;
2. the air is propell... |
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Exhaust fan |
Complete specifications, outstanding performance, beautiful shape, low noise, power consumption province, single-phase selection air pressure to op... |
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Roof unpowered fan |
Automatic roof ventilation is the use of natural air convection principle, any parallel to the direction of air flow, acceleration and transition t... |
|
|
Bladeless Fan |
Bladeless Fan work differently.
1. 27 litres of air is sucked in through small vents in the base by a 40watt electric motor;
2. the air is propell... |
|
|
axial flow fan |
It is the substitute product of 30 K-4 type axial fan. BT35 is used for ventilation in places that contain flammable, explosive and corrosive gases... |
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