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shop by brand / TRUaire / Curved Blade Registers With Damper
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TRUaire / Curved Blade Registers With Damper

A301 Series Single Deflection Curved Blade Grilles

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curved blade
horizontal blade
vertical blade
ceiling
supply
wall
aluminum
rectangle

Truaire’s A300 series aluminum grilles. Individually adjustable curved blades for the ultimate in air control. These sleek diffusers are made of aluminum so they are light-weight and will not rust. You can even add the extra Opposed Blade Damper (OBD).

  • A301 = 1 way air flow pattern
  • Individually adjusting curved blades
  • Aesthetically designed on-piece frame
  • Optional OBD
  • Pristine powder-coat finish
  • Recessed screw holes

A301 = 1 way air flow pattern

TRUaire grilles ship from their CA and TX warehouses. Large quantities are typically available.

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A301HM 04X04 4x4 inch (WxH - 5.75x5.75 inch overall) TRUaire aluminum 1 way curved grille. HORIZONTAL blades with damper. 1 Day. In-stock $26.00
A301HM 06X04 6x4 inch (WxH - 7.75x5.75 inch overall) TRUaire aluminum 1 way curved grille. HORIZONTAL blades with damper. 1 Day. In-stock $25.80
A301HM 06X06 6x6 inch (WxH - 7.75x7.75 inch overall) TRUaire aluminum 1 way curved grille. HORIZONTAL blades with damper. 1 Day. In-stock $28.30
A301HM 08X04 8x4 inch (WxH - 9.75x5.75 inch overall) TRUaire aluminum 1 way curved grille. HORIZONTAL blades with damper. 1 Day. In-stock $25.80
A301HM 08X06 8x6 inch (WxH - 9.75x7.75 inch overall) TRUaire aluminum 1 way curved grille. HORIZONTAL blades with damper. 1 Day. In-stock $28.90
A301HM 08X08 8x8 inch (WxH - 9.75x9.75 inch overall) TRUaire aluminum 1 way curved grille. HORIZONTAL blades with damper. 1 Day. In-stock $30.60
A301HM 10X04 10x4 inch (WxH - 11.75x5.75 inch overall) TRUaire aluminum 1 way curved grille. HORIZONTAL blades with damper. 1 Day. In-stock $27.40
A301HM 10X06 10x6 inch (WxH - 11.75x7.75 inch overall) TRUaire aluminum 1 way curved grille. HORIZONTAL blades with damper. 1 Day. In-stock $29.10
A301HM 10X08 10x8 inch (WxH - 11.75x9.75 inch overall) TRUaire aluminum 1 way curved grille. HORIZONTAL blades with damper. 1 Day. In-stock $34.10
A301HM 10X10 10x10 inch (WxH - 11.75x11.75 inch overall) TRUaire aluminum 1 way curved grille. HORIZONTAL blades with damper. 1 Day. In-stock $35.50
A301HM 12X04 12x4 inch (WxH - 13.75x5.75 inch overall) TRUaire aluminum 1 way curved grille. HORIZONTAL blades with damper. 1 Day. In-stock $28.30
A301HM 12X06 12x6 inch (WxH - 13.75x7.75 inch overall) TRUaire aluminum 1 way curved grille. HORIZONTAL blades with damper. 1 Day. In-stock $29.10
A301HM 12X08 12x8 inch (WxH - 13.75x9.75 inch overall) TRUaire aluminum 1 way curved grille. HORIZONTAL blades with damper. 1 Day. In-stock $35.50
A301HM 12X10 12x10 inch (WxH - 13.75x11.75 inch overall) TRUaire aluminum 1 way curved grille. HORIZONTAL blades with damper. 1 Day. In-stock $38.00
A301HM 12X12 12x12 inch (WxH - 13.75x13.75 inch overall) TRUaire aluminum 1 way curved grille. HORIZONTAL blades with damper. 1 Day. In-stock $41.80
A301HM 14X04 14x4 inch (WxH - 15.75x5.75 inch overall) TRUaire aluminum 1 way curved grille. HORIZONTAL blades with damper. 1 Day. In-stock $28.90
A301HM 14X06 14x6 inch (WxH - 15.75x7.75 inch overall) TRUaire aluminum 1 way curved grille. HORIZONTAL blades with damper. 1 Day. In-stock $30.60
A301HM 14X08 14x8 inch (WxH - 15.75x9.75 inch overall) TRUaire aluminum 1 way curved grille. HORIZONTAL blades with damper. 1 Day. In-stock $37.00
A301HM 14X10 14x10 inch (WxH - 15.75x11.75 inch overall) TRUaire aluminum 1 way curved grille. HORIZONTAL blades with damper. 1 Day. In-stock $40.60
A301HM 14X12 14x12 inch (WxH - 15.75x13.75 inch overall) TRUaire aluminum 1 way curved grille. HORIZONTAL blades with damper. 1 Day. In-stock $43.80
A301HM 14X14 14x14 inch (WxH - 15.75x15.75 inch overall) TRUaire aluminum 1 way curved grille. HORIZONTAL blades with damper. 1 Day. In-stock $49.30
A301HM 16X04 16x4 inch (WxH - 17.75x5.75 inch overall) TRUaire aluminum 1 way curved grille. HORIZONTAL blades with damper. 1 Day. In-stock $36.10
A301HM 16X06 16x6 inch (WxH - 17.75x7.75 inch overall) TRUaire aluminum 1 way curved grille. HORIZONTAL blades with damper. 1 Day. In-stock $32.20
A301HM 16X08 16x8 inch (WxH - 17.75x9.75 inch overall) TRUaire aluminum 1 way curved grille. HORIZONTAL blades with damper. 1 Day. In-stock $40.60
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TRUaire 301 Submittal

Dimensions and sizing information

TRUaire 301 Performance Data

Airflow, pressure drop and velocity data

TRUaire Full Catalog

Full PDF Catalog of TRUaire Products

How to Properly Measure Registers and Grilles

To properly measure your TRUaire registers and grilles

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