Supply Grilles

Maximizing Air Flow and Circulation in Residential and Commercial Properties


Supply grilles can make or break an HVAC system, and it's imperative to choose the right grille for the right location. We have the largest selection in North America, so you don't have to compromise air flow for aesthetic!


Supply / Adjustable
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10" X 10" ADJUSTABLE AIR SUPPLY DIFFUSER - HVAC Vent Duct Cover Sidewall or Ceiling

$22.14
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10" X 10" ADJUSTABLE AIR SUPPLY DIFFUSER - HVAC Vent Duct Cover Sidewall or Ceiling

$18.99
Supply / Aluminum Adjustable Curved
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10" x 10" - 1-Way Air Vent - Adjustable Aluminum Curved Blades - Maximum Air Flow - HVAC Grille

$31.95
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10" x 10" - 3-Way Air Vent - Adjustable Aluminum Curved Blades - Maximum Air Flow - HVAC Grille

$34.95
Supply / Aluminum Adjustable Curved Blade
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10"w X 10"h 4-Way Aluminum Curved Blade Adjustable Air Supply HVAC DIFFUSER Full Control Vertical/Horizontal Airflow Direction

$35.95
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10"w X 4"h 3-Way Aluminum Curved Blade Adjustable Air Supply HVAC DIFFUSER Full Control Vertical/Horizontal Airflow Direction

$18.58
Supply / Aluminum Double Deflection
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10"w X 10"h Aluminum Double Deflection Adjustable Air Supply HVAC Diffuser - Full Control Vertical/Horizontal Airflow Direction

$35.95
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10"w X 4"h Aluminum Double Deflection Adjustable Air Supply HVAC Diffuser - Full Control Vertical/Horizontal Airflow Direction

$21.41
Supply / Curved Blade Steel
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10" x 10" - 4-Way Curved Blade Supply Air Grille - Maximum Air Flow - HVAC Vent Cover

$22.95
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10" X 10" 1-Way FIXED CURVED BLADE AIR SUPPLY DIFFUSER

$22.95
Supply / Extruded Aluminum Ceiling
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10" x 10" - 1-Way Extruded Aluminum Ceiling Diffuser Square - HVAC Vent Cover

$52.99
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10" x 10" - Corner Direction Extruded Aluminum Ceiling Diffuser Square - HVAC Vent Cover

$49.99
Supply / Flat Stamped Steel
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10" X 10" 2-Way-Horizontal FIXED CURVED BLADE AIR SUPPLY DIFFUSER

$19.95
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10" X 10" 4-Way AIR SUPPLY GRILLE - DUCT COVER & DIFFUSER - Flat Stamped Face

$22.96
Supply / Plastic
10w X 10
10w X 10
10w X 10
10w X 10
10w X 10
10w X 10

10w X 10"h Never Rust Plastic 4-Way Air Supply Register - HVAC Vent Duct Grille - Off White

$26.99
10w X 6
10w X 6
10w X 6
10w X 6

10w X 6"h Never Rust Plastic 2-Way-Vertical Air Supply Register - HVAC Vent Duct Grille - Off White

$19.99
Supply / Round
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10" Round Ceiling Diffuser - Easy Air Flow - HVAC Duct [Black]

$24.99
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10" Round Ceiling Diffuser - Easy Air Flow - HVAC Duct [White]

$25.99
Supply / Round Aluminum with Damper
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10" Circular Round Aluminum HVAC Supply Grille Air Diffuser - With Butterfly Damper - Vent Duct Cover [Outer Dimensions: 12"]

$40.99
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12" Circular Round Aluminum HVAC Supply Grille Air Diffuser - With Butterfly Damper - Vent Duct Cover [Outer Dimensions: 14"]

$117.99
Supply / Round Plastic
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3" Circular Round Plastic HVAC Supply Grille Air Diffuser -Vent Duct Cover [Outer Dimensions: 5"]

$10.99
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4" Circular Round Plastic HVAC Supply Grille Air Diffuser -Vent Duct Cover [Outer Dimensions: 6"]

$9.71
Supply / Round Steel With Flange
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4" Round Air Vent Supply Grille With Sponge Gasket And Mounting Frame - HVAC Vent Duct Register Cover [Outer Dimensions: 6"]

$13.95
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5" Round Air Vent Supply Grille With Sponge Gasket And Mounting Frame - HVAC Vent Duct Register Cover [Outer Dimensions: 7"]

$13.86

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