Active during severe weather such as typhoons! The top and bottom opening design reduces the inflow of outside wind even when it is blowing fiercely.
The upper and lower opening shape reduces the inflow of outside air even when strong winds are blowing. It also mitigates the risk of rainwater intrusion. The appearance is compact while maintaining high ventilation performance (low pressure loss). ■Product Features Reduces the decline in exhaust performance during strong winds High rain resistance Compact design compared to conventional mPU type -50mm (φ150) With high ventilation performance (110% compared to our U type), it is sufficiently compatible with large displacement ventilation fans.
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Ventilation outlet designed for external wind conditions. It prevents wind and rain from entering.
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Usami Industrial Co., Ltd. (U.K) is a manufacturer of exterior wall ventilation openings, architectural hardware, and fittings. Through integrated production from planning and development, we aim to reduce labor and costs, allowing us to offer high-quality products at lower prices.