Double Deflection Grilles (DD)
**MADE TO ORDER** – Double Deflection Grilles (DD)
+ Material – Extruded aluminium frame and blades, high tensile steel wire and steel lock washers.
+ Double Deflection (DD) – Two banks of individually adjustable blades set perpendicularly to each other, held in place with high tensile spring wire.
+ Finish – Available inย Standard Silver or RAL9010 White.
+ Shipping – 5-6 working days once order has been placed.
+ Opposed Blade Damper (OBD) – Optional.
Additional information
| Colour | Silver, White |
|---|---|
| Neck Size | 100×100, 150×150, 200×200, 250×250, 300×300, 350×350, 400×400, 450×450, 500×500, 550×550, 600×600 |
| With OBD | Yes, No |
£10.94 – £145.21 Ex. VAT
