Ships within Canada and USA. Delivery to USA takes 2-7 business days after dispatch! In stock and ready to ship.

Collection: Linear Bar Grilles

Our linear bar grilles are made with solid extruded aluminum. These vent covers provide various fixed air patterns in 0°, 15°, or 30° air deflection options thus making them perfect for supplying and returning air. Whether you seek standard linear bar grilles or tailor-made solutions to suit specific project requirements, Linear Air Diffusers offers solutions for new constructions and traditional renovations. In stock and ready to ship within Canada and USA.

76 products
  • 10x4" Linear Bar Grille (0 Degree Deflection Vent Cover) - FLO-MATRIX HVAC
    10x4
    Regular price
    $27.54 CAD
    Sale price
    $27.54 CAD
    Regular price
    Unit price
    per 
    Sold out
  • 10x4" Linear Bar Grille - (15 Degrees Deflection Vent Cover) - FLO-MATRIX HVAC
    10x4
    Regular price
    $27.54 CAD
    Sale price
    $27.54 CAD
    Regular price
    Unit price
    per 
    Sold out
  • 10x4" Linear Bar Grille - (30 Degrees Deflection Vent Cover) - FLO-MATRIX HVAC
    10x4
    Regular price
    $27.54 CAD
    Sale price
    $27.54 CAD
    Regular price
    Unit price
    per 
    Sold out
  • 10x4" Linear Bar Grille / Supply & Return Air Grille with Removable Core - (15 Degree Deflection)
    4x10
    Regular price
    $31.92 CAD
    Sale price
    $31.92 CAD
    Regular price
    Unit price
    per 
    Sold out
  • 10x4" Linear Bar Grille / Supply & Return Air Grille with Removable Core - (30 Degree Deflection)
    4x10
    Regular price
    $31.91 CAD
    Sale price
    $31.91 CAD
    Regular price
    Unit price
    per 
    Sold out
  • 10x4” Linear Bar Grille with Removable Core - (0 Degree Deflection Vent Cover) - FLO-MATRIX HVAC
    10x4
    Regular price
    $31.92 CAD
    Sale price
    $31.92 CAD
    Regular price
    Unit price
    per 
    Sold out
  • 12x4" Linear Bar Grille - (0 Degree Deflection Vent Cover) - FLO-MATRIX HVAC
    12x4
    Regular price
    $27.54 CAD
    Sale price
    $27.54 CAD
    Regular price
    Unit price
    per 
    Sold out
  • 12x4" Linear Bar Grille - (15 Degrees Deflection Vent Cover) - FLO-MATRIX HVAC
    12x4
    Regular price
    $27.54 CAD
    Sale price
    $27.54 CAD
    Regular price
    Unit price
    per 
    Sold out
  • 12x4" Linear Bar Grille - (30 Degrees Deflection Vent Cover) - FLO-MATRIX HVAC
    12x4
    Regular price
    $27.54 CAD
    Sale price
    $27.54 CAD
    Regular price
    Unit price
    per 
    Sold out
  • 12x4" Linear Bar Grille / Supply & Return Air Grille with Removable Core - (0 Degree Deflection)
    4x12
    Regular price
    $31.92 CAD
    Sale price
    $31.92 CAD
    Regular price
    Unit price
    per 
    Sold out
  • 12x4" Linear Bar Grille / Supply & Return Air Grille with Removable Core - (15 Degree Deflection)
    4x12
    Regular price
    $31.92 CAD
    Sale price
    $31.92 CAD
    Regular price
    Unit price
    per 
    Sold out
  • 12x4" Linear Bar Grille / Supply & Return Air Grille with Removable Core - (30 Degree Deflection)
    4x12
    Regular price
    $31.91 CAD
    Sale price
    $31.91 CAD
    Regular price
    Unit price
    per 
    Sold out
  • 12x6" Linear Bar Grille - (0 Degree Deflection Vent Cover) - FLO-MATRIX HVAC
    12x6
    Regular price
    $32.21 CAD
    Sale price
    $32.21 CAD
    Regular price
    Unit price
    per 
    Sold out
  • 12x6" Linear Bar Grille - (15 Degrees Deflection Vent Cover) - FLO-MATRIX HVAC
    12x6
    Regular price
    $32.21 CAD
    Sale price
    $32.21 CAD
    Regular price
    Unit price
    per 
    Sold out
  • 12x6" Linear Bar Grille - (30 Degrees Deflection) - FLO-MATRIX HVAC
    12x6
    Regular price
    $32.21 CAD
    Sale price
    $32.21 CAD
    Regular price
    Unit price
    per 
    Sold out
  • 12x6" Linear Bar Grille / Supply & Return Air Grille with Removable Core - (0 Degree Deflection)
    6x12
    Regular price
    $37.31 CAD
    Sale price
    $37.31 CAD
    Regular price
    Unit price
    per 
    Sold out
  • 12x6" Linear Bar Grille / Supply & Return Air Grille with Removable Core - (15 Degree Deflection)
    6x12
    Regular price
    $37.31 CAD
    Sale price
    $37.31 CAD
    Regular price
    Unit price
    per 
    Sold out
  • 12x6" Linear Bar Grille / Supply & Return Air Grille with Removable Core - (30 Degree Deflection)
    6x12
    Regular price
    $37.31 CAD
    Sale price
    $37.31 CAD
    Regular price
    Unit price
    per 
    Sold out
  • 14x6" Linear Bar Grille - (0 Degree Deflection Vent Cover) - FLO-MATRIX HVAC
    14x6
    Regular price
    $32.20 CAD
    Sale price
    $32.20 CAD
    Regular price
    Unit price
    per 
    Sold out
  • 14x6" Linear Bar Grille - (15 Degrees Deflection Vent Cover) - FLO-MATRIX HVAC
    14x6
    Regular price
    $32.20 CAD
    Sale price
    $32.20 CAD
    Regular price
    Unit price
    per 
    Sold out
  • 14x6" Linear Bar Grille - (30 Degrees Deflection Vent Cover) - FLO-MATRIX HVAC
    14x6
    Regular price
    $32.20 CAD
    Sale price
    $32.20 CAD
    Regular price
    Unit price
    per 
    Sold out
  • 14x6" Linear Bar Grille / Supply & Return Air Grille with Removable Core - (0 Degree Deflection)
    6x14
    Regular price
    $39.49 CAD
    Sale price
    $39.49 CAD
    Regular price
    Unit price
    per 
    Sold out
  • 14x6" Linear Bar Grille / Supply & Return Air Grille with Removable Core - (15 Degree Deflection)
    6x14
    Regular price
    $39.49 CAD
    Sale price
    $39.49 CAD
    Regular price
    Unit price
    per 
    Sold out
  • 14x6" Linear Bar Grille / Supply & Return Air Grille with Removable Core - (30 Degree Deflection)
    6x14
    Regular price
    $39.49 CAD
    Sale price
    $39.49 CAD
    Regular price
    Unit price
    per 
    Sold out
  • 16x4" Linear Bar Grille - (0 Degree Deflection Vent Cover) - FLO-MATRIX HVAC
    16x4
    Regular price
    $33.05 CAD
    Sale price
    $33.05 CAD
    Regular price
    Unit price
    per 
    Sold out
  • 16x4" Linear Bar Grille - (15 Degrees Deflection Vent Cover) - FLO-MATRIX HVAC
    16x4
    Regular price
    $33.05 CAD
    Sale price
    $33.05 CAD
    Regular price
    Unit price
    per 
    Sold out
  • 16x4" Linear Bar Grille - (30 Degrees Deflection Vent Cover) - FLO-MATRIX HVAC
    16x4
    Regular price
    $33.05 CAD
    Sale price
    $33.05 CAD
    Regular price
    Unit price
    per 
    Sold out
  • 16x4" Linear Bar Grille / Supply & Return Air Grille with Removable Core - (0 Degree Deflection)
    4x16
    Regular price
    $38.31 CAD
    Sale price
    $38.31 CAD
    Regular price
    Unit price
    per 
    Sold out
  • 16x4" Linear Bar Grille / Supply & Return Air Grille with Removable Core - (15 Degree Deflection)
    4x16
    Regular price
    $38.31 CAD
    Sale price
    $38.31 CAD
    Regular price
    Unit price
    per 
    Sold out
  • 16x4" Linear Bar Grille / Supply & Return Air Grille with Removable Core - (30 Degree Deflection)
    4x16
    Regular price
    $38.31 CAD
    Sale price
    $38.31 CAD
    Regular price
    Unit price
    per 
    Sold out
  • 16x6" Linear Bar Grille - (0 Degree Deflection Vent Cover) - FLO-MATRIX HVAC
    16x6
    Regular price
    $38.65 CAD
    Sale price
    $38.65 CAD
    Regular price
    Unit price
    per 
    Sold out
  • 16x6" Linear Bar Grille - (15 Degrees Deflection Vent Cover) - FLO-MATRIX HVAC
    16x6
    Regular price
    $38.65 CAD
    Sale price
    $38.65 CAD
    Regular price
    Unit price
    per 
    Sold out