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Double Deflection Grilles

Ventilation Ducting  | Ventilation Grilles & Louvres | Grilles & Louvres Stock | Double Deflection Grilles |  Double Deflection Grilles



Double deflection grilles are primarily designed as supply grilles. They can be used in walls, ceilings, or installed directly into ductwork. They have two banks of movable blades set 90° to each other which allows for a great deal of directional adjustment and throw variation. Adjustment can be made by directly turning the blades by hand.

Listed sizes are nominal and refer to duct/aperture size; they do not include the flange. For overall size add 45mm.

100x100mm Double Deflection Grille
BDDG100-100



6.57 (Excluding VAT at 20%)





Quantity:


100x100mm Double Deflection Grille

150x150mm Double Deflection Grille
BDDG150-150



8.42 (Excluding VAT at 20%)





Quantity:



People who bought this item also bought:
1. Cap Ends - Male (Ref: EP)
2. Plastic Grille Boxes x 6 (Ref: PGB)
3. Plastic Grille Boxes X 10 (Ref: PGB10)
150x150mm Double Deflection Grille

200x200mm Double Deflection Grille
BDDG200-200



10.78 (Excluding VAT at 20%)





Quantity:



People who bought this item also bought:
1. Spiral Tube - 3m Lengths (Ref: SR)
2. Plastic Grille Boxes x 6 (Ref: PGB)
3. Suspension Rings with EPDM Rubber (Ref: RSUR)
200x200mm Double Deflection Grille

250x250mm Double Deflection Grille
BDDG250-250



13.66 (Excluding VAT at 20%)





Quantity:



People who bought this item also bought:
1. Aluminium Foil Duct Tape (Ref: AFT)
2. 300x300mm Double Deflection Grille (Ref: BDDG300-300)
3. 500x500mm Double Deflection Grille with Damper (Ref: BDDG-D500-500)
250x250mm Double Deflection Grille

300x300mm Double Deflection Grille
BDDG300-300



17.05 (Excluding VAT at 20%)





Quantity:



People who bought this item also bought:
1. 250x250mm Double Deflection Grille (Ref: BDDG250-250)
2. 300x300 Aluminium Weather Louvre (Ref: BWL300)
3. 400x400 Aluminium Weather Louvre (Ref: BWL400)
300x300mm Double Deflection Grille

400x400mm Double Deflection Grille
BDDG400-400



25.44 (Excluding VAT at 20%)





Quantity:



People who bought this item also bought:
1. Doby Flange G Clamps (Ref: GCLMP)
2. Multileaf Volume Control Damper 400mm Width (Ref: MVCD400)
3. Rectangular Duct Straight 400x400mm (Ref: RDS400-400)
400x400mm Double Deflection Grille

500x500mm Double Deflection Grille
BDDG500-500



35.83 (Excluding VAT at 20%)





Quantity:



People who bought this item also bought:
1. 500x500 Aluminium Weather Louvre (Ref: BWL500)
2. Filter Cassettes for Rectangular Duct (Ref: FILC)
3. Hose Clips (Ref: HC)
500x500mm Double Deflection Grille

550x550mm Double Deflection Grille
BDDG550-550

Standard tile replacement size.


47.66 (Excluding VAT at 20%)





Quantity:



People who bought this item also bought:
1. Male Couplers (Ref: NP)
2. Spiral Tube - 3m Lengths (Ref: SR)
3. Split Ring Supports (Ref: SPR)
550x550mm Double Deflection Grille

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