The FSD Floor Swirl Diffuser is designed for use in raised floor air distribution systems, where the floor cavity is used as a pressurised supply air plenum.
The core design produces a high velocity "swirl" discharge air pattern. This achieves high induction rates of room air which optimises mixing for maximum comfort conditions.
The FSD is constructed of either die cast aluminium or high impact polycarbonate and includes a volume control damper and dirt/dust basket.