Double Skin Vertical Air Handling Units is the product of Blue Star. The company Blue Star manufactures its products in the ISO 9001 certified manufacturing units. Double Skin Vertical Air Handling Units are designed to occupy lesser floor space than the horizontal units and are preferred when floor space is a constraint. Double Skin Vertical Air Handling Units are available in 10 models with airflow ranging from 3500 CMH to 30280 CMH. Double Skin Vertical Air Handling Units is predominantly used for applications where multiple units are required to air condition a floor constrained by ceiling heights, duct sizing, floor space and so on