Double Deflection Types – [VH / HV / VHS / HVS]
- Consists of two sets of horizontal and vertical streamline blades.
- Blades are arranged vertically and followed by horizontally (VH Type) or vice-versa (HV Type), which provide maximum flexibility of adjustment for throw or spread.
- Aerofoil blades fixed at 19mm spacing. Both ends are mounted in friction pivots which allow individual blade adjustment without loosening or rattling.
- Optional opposed-blade damper is adjustable through the face of the grille.
- Material is extruded aluminium.
- SUS is available on request.

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