A wind-driven turbo ventilator mounted on the roof that spins with breeze to exhaust hot, humid air passively, improving ventilation without power.
About
A wind-driven turbo ventilator mounted on the roof that spins with breeze to exhaust hot, humid air passively, improving ventilation without power.
Applications
- Exhausts hot, humid air from the roof passively using wind power, improving ventilation with no electricity or running cost
