Curved Blade Grilles - 600mm x 600mm

Curved blade grilles are available in 1 or 2 way air diffusion patterns.
They have one set of individually adjustable blades. One & two way blow have blades running parallel to the width dimension. A centre supporting mullion is fitted to all grilles over 600mm.
Quote one or two way blow in order.
Used in conjunction with Grill Boxes.
Generally used as a supply grill.