Air distribution manifold box with 5 outlets, DN125-9xDN75

Collector boxes are designed for distributing supply or exhaust air in ventilation systems that use DN75 flexible ducts. The box connects the main duct to separate distribution channels, ensuring even air distribution to different rooms. The branches are usually DN75 with click-type connections or rubber seals, which ensure air tightness without additional sealing. The box can be mounted on the floor, ceiling, or in special shafts.