Sort By: View:

Vent Covers, Registers, Grilles & Diffusers

412 Products
Narrow Your Results
Shape
Installation Location
Installation Type
X

Installation Type

Installation Type refers to the most basic type of installation for any given product.

Price Slider
to
X

Price Slider

Use the slider to adjust to your desired price or price range.
If you prefer, you can type in your desired range in the boxes below.

More Ways to Shop
X

More Ways to Shop

In-Stock
insert alt text here

Shop Products that are in stock and ready to ship. See product page for further shipping information.

On Sale
insert alt text here

Shop Products that are discounted and currently 10%-30% off of manufacturer pricing. Most Products are discounted on a monthly basis and this category will be updated on the 1st of every month.

New Products
insert alt text here

Shop the newest Products on the market. These are the newest Products offered by Build.com.

Made In America
insert alt text here

Shop Products that have been made right here in the U.S.A. Each product has been made using materials solely manufactured in the United States.

Color
X

Color

Because there are so many unique finishes offered by the manufacturers we carry, we have grouped finishes into common tones to more easily allow you to find the finish you're looking for.

Duct Size
Length
X

Length

This is the measured distance in inches from end to end.

Width
X

Width

This is the measured horizontal distance in inches from end to end.

Height
X

Height

This is the measured vertical distance in inches from end to end.

Material
X

Material

This is the primary material used in the construction of the item. Keep in mind that this does not mean it is the only material used.

Shop by Popular Register Vents Styles

  • Worth Home Products PGF1414 Primed New Zealand Pine grille & metal filter frame
    • Premier Collection
    • Duct Size: 14-1/8" x 14-13/40"
    • Material: Metal
    • Configuration: Return Air Vent
    • Installation Type: Surface
    • Wall Opening Width: 14
    • Wall Opening Height: 14.25
      $108.27
  • Acorn Manufacturing GRAG-D 12" x 8" Cast Iron Decorative Grille with Screw Holes
    • Function: Grille
    • Duct Size: 10" x 6"
    • Material: Metal
    • Configuration: Air Vent
    • Installation Type: Surface
    • Made In America: Yes
      $53.71
  • Worth Home Products PGF2030 Primed New Zealand Pine grille & metal filter frame
    from 1 customers
    • Premier Collection
    • Duct Size: 20-1/8" x 30-13/40"
    • Material: Metal
    • Configuration: Return Air Vent
    • Installation Type: Surface
    • Wall Opening Width: 20
    • Wall Opening Height: 30.25
      $171.82
  • Brass Elegans 120A 2 1/4" x 10" Victorian Series Solid Brass Decorative Floor Register Vent
    from 2 customers
    • Victorian Series Collection
    • Duct Size: 2-1/4" x 10"
    • Material: Metal
    • Configuration: Air Vent
    • Installation Type: Surface
    • Wall Opening Width: 2.25
    • Wall Opening Height: 10
      $29.74
  • Brass Elegans 116F 4" x 14" Contemporary Series Solid Brass Decorative Floor Register Vent
    • Contemporary Series Collection
    • Duct Size: 4" x 14"
    • Material: Metal
    • Configuration: Air Vent
    • Installation Type: Surface
    • Wall Opening Width: 4
    • Wall Opening Height: 14
      $42.18
  • Hamilton Sinkler SVF-614 Traditional / Classic 6" x 14" Brass Floor Register from the Strathmore Collection
    from 1 customers
    • Strathmore Collection
    • Material: Metal
    • Configuration: Air Vent
    • Installation Type: Surface
    • Installation Location: Floor
    • Opening Width: 14
    • Shape: Rectangle
    • Starting at $113.61
  • Brass Elegans 116H 6" X 12" Contemporary Series Solid Brass Air Return Vent
    • Contemporary Series Collection
    • Duct Size: 6" X 12"
    • Material: Metal
    • Configuration: Return Air Vent
    • Installation Type: Surface
    • Wall Opening Width: 6
    • Wall Opening Height: 12
      $48.67
  • Architectural Grille 10612 6" x 12" Linear Bar Grille from the AG10 Series
    • AG10 Collection
    • Duct Size: 6" x 12"
    • Configuration: Air Vent
    • Material: Metal
    • Installation Type: Surface
    • Height: 7.25
    • Installation Location: Ceiling, Floor, Wall, Wall / Ceiling
    • Free Shipping!
    • Starting at $55.81
  • Architectural Grille W214412 4" x 12" Gothic 1 1/16" Patterned Rectangular Grill from the 214 Series
    • 214 Collection
    • Duct Size: 4" x 12"
    • Material: Metal
    • Configuration: Air Vent
    • Installation Type: Surface
    • Height: 5.75
    • Installation Location: Ceiling, Wall, Wall / Ceiling
    • Free Shipping!
    • Starting at $48.50
  • GrillWorks Eggcrate 8x16 Flush w/frame duct opening Traditional / Classic Egg Crate Style 8 x 16 Floor Register
    • Eggcrate Collection
    • Configuration: Air Vent
    • Made In America: Yes
    • Country Of Origin: USA
    • Installation Location: Floor
    • Masterfinish: Whites
    • Starting at $61.68
  • GrillWorks Louvered Round Vent - FWF 6 3/4 Inch Square Wood Register From the Louvered Collection
    • Louvered Collection
    • Duct Size: 6-3/4" x 6-3/4"
    • Made In America: Yes
    • Height: 6.75
    • Wall Opening Height: 6.75
    • Shape: Square
    • Damper Included: No
    • Starting at $18.21
  • Brass Elegans 120E 4" X 12" Victorian Series Solid Brass Decorative Floor Register Vent
    from 1 customers
    • Victorian Series Collection
    • Duct Size: 4" X 12"
    • Material: Metal
    • Configuration: Air Vent
    • Installation Type: Surface
    • Wall Opening Width: 4
    • Wall Opening Height: 12
      $35.15
  • Brass Elegans 116A 2 1/4" x 10" Contemporary Series Solid Brass Decorative Floor Register Vent
    • Contemporary Series Collection
    • Duct Size: 2-1/4" x 10"
    • Material: Metal
    • Configuration: Air Vent
    • Installation Type: Surface
    • Wall Opening Width: 2.25
    • Wall Opening Height: 10
      $29.74
  • GrillWorks Trimline-IN-2x14 2-1/2" x 14" Wood Floor Register - Trimline Insert Model
    from 3 customers
    • Trimline Collection
    • Duct Size: 2-1/2" x 14"
    • Ul Listed: Yes
    • Made In America: Yes
    • Wall Opening Height: 2.5
    • Shape: Rectangle
    • Masterfinish: Wood Finishes
    • Starting at $15.60
  • GrillWorks Trimline-IN-2x10 2-1/2" x 10" Wood Floor Register - Trimline Insert Model
    from 1 customers
    • Trimline Collection
    • Duct Size: 2-1/2" x 10"
    • Ul Listed: Yes
    • Made In America: Yes
    • Wall Opening Height: 2.5
    • Shape: Rectangle
    • Masterfinish: Wood Finishes
    • Starting at $13.00
  • Architectural Grille 10414 4" x 14" Linear Bar Grille from the AG10 Series
    • AG10 Collection
    • Duct Size: 4" x 14"
    • Configuration: Air Vent
    • Material: Aluminum
    • Installation Type: Surface
    • Height: 5.25
    • Installation Location: Ceiling, Floor, Wall, Wall / Ceiling
    • Free Shipping!
    • Starting at $55.81
  • Architectural Grille F225810 8" x 10" Majestic 1 3/4" Patterned Rectangular Grill from the 225 Series
    from 1 customers
    • 225 Collection
    • Duct Size: 8" x 10"
    • Material: Metal
    • Configuration: Air Vent
    • Installation Type: Surface
    • Height: 8
    • Installation Location: Ceiling, Wall, Wall / Ceiling
    • Free Shipping!
    • Starting at $75.66
  • Architectural Grille F225814 8" x 14" Majestic 1 3/4" Patterned Rectangular Grill from the 225 Series
    • 225 Collection
    • Duct Size: 8" x 14"
    • Material: Metal
    • Configuration: Air Vent
    • Installation Type: Surface
    • Height: 8
    • Installation Location: Ceiling, Wall, Wall / Ceiling
    • Free Shipping!
    • Starting at $93.12
  • Hamilton Sinkler SVF-410 Traditional / Classic 4" x 10" Brass Floor Register from the Strathmore Collection
    from 1 customers
    • Strathmore Collection
    • Overall Height: 5.5
    • Material: Metal
    • Configuration: Air Vent
    • Installation Type: Surface
    • Overall Width: 11.5
    • Installation Location: Floor
    • Starting at $49.61
  • Architectural Grille 10610 6" x 10" Linear Bar Grille from the AG10 Series
    • AG10 Collection
    • Duct Size: 6" x 10"
    • Configuration: Air Vent
    • Material: Aluminum
    • Installation Type: Surface
    • Height: 7.25
    • Installation Location: Ceiling, Floor, Wall, Wall / Ceiling
    • Free Shipping!
    • Starting at $50.49
  • Acorn Manufacturing GR7G-D 14" x 5-1/2" Cast Iron Decorative Grille with Screw Holes
    • Function: Grille
    • Duct Size: 12" x 4"
    • Material: Metal
    • Configuration: Air Vent
    • Installation Type: Surface
    • Made In America: Yes
      $50.35
  • The Copper Factory CF141 4 x 12" Solid Cast Copper Decorative 4"x12" Floor Register with Damper
    • Configuration: Air Vent
    • Country Of Origin: India
    • Duct Size: 4" x 10"
    • Height: 2
    • Installation Type: Surface
    • Length: 12
      $50.67
  • Brass Elegans 120GR Victorian Scroll 6 x 10 Inch Solid Brass Floor Register
    • Victorian Scroll Collection
    • Material: Metal
    • Configuration: Air Vent
    • Installation Type: Surface
    • Height: 6
    • Installation Location: Floor
    • Shape: Rectangle
      $51.37
  • The Copper Factory CF140 4 x 10" Solid Cast Copper Decorative 4"x10" Floor Register with Damper
    from 2 customers
    • Configuration: Air Vent
    • Country Of Origin: India
    • Duct Size: 4" x 10"
    • Height: 2
    • Installation Type: Surface
    • Length: 10
      $45.33
  • Hamilton Sinkler SVF-210 Traditional / Classic 2-1/4" x 10" Brass Floor Register from the Strathmore Collection
    • Strathmore Collection
    • Configuration: Air Vent
    • Material: Metal
    • Installation Type: Surface
    • Installation Location: Floor
    • Shape: Rectangle
    • Opening Width: 10
    • Starting at $39.20
  • Acorn Manufacturing GR5G-D 10" x 5-1/2" Cast Iron Decorative Grille with Screw Holes
    • Function: Grille
    • Duct Size: 8" x 4"
    • Made In America: Yes
    • Shape: Rectangle
    • Masterfinish: Blacks
    • Damper Included: No
      $40.91
  • Hamilton Sinkler SVF-412 Traditional / Classic 4" x 12" Brass Floor Register from the Strathmore Collection
    • Strathmore Collection
    • Material: Metal
    • Configuration: Air Vent
    • Installation Type: Surface
    • Installation Location: Floor
    • Opening Width: 12
    • Shape: Rectangle
    • Starting at $68.01
  • Brass Elegans 116HR Contemporary 6" x 12" Solid Brass Floor Register
    • Contemporary Collection
    • Configuration: Air Vent
    • Material: Metal
    • Installation Type: Surface
    • Height: 6
    • Installation Location: Floor
    • Shape: Rectangle
      $53.53
  • GrillWorks Trimline-IN-4x8 4" x 8" Wood Floor Register - Trimline Insert Model
    • Trimline Collection
    • Duct Size: 4" x 8"
    • Ul Listed: Yes
    • Made In America: Yes
    • Wall Opening Height: 4
    • Shape: Rectangle
    • Masterfinish: Wood Finishes
    • Starting at $16.25
  • Acorn Manufacturing GL1G 12" x 5-1/4" Cast Iron Decorative Register
    • Function: Grille
    • Duct Size: 10" x 4"
    • Material: Metal
    • Configuration: Air Vent
    • Installation Type: Surface
    • Made In America: Yes
      $91.56
  • Acorn Manufacturing GR2G-D 12" x 3-1/2" Cast Iron Decorative Grille with Screw Holes
    • Function: Grille
    • Duct Size: 10" x 2-1/4"
    • Made In America: Yes
    • Shape: Rectangle
    • Masterfinish: Blacks
    • Damper Included: No
      $36.71
  • Acorn Manufacturing GR5G 10" x 5-1/2" Cast Iron Decorative Grille
    • Function: Grille
    • Duct Size: 8" x 4"
    • Material: Metal
    • Configuration: Air Vent
    • Installation Type: Surface
    • Made In America: Yes
      $40.91
  • Architectural Grille 101214 12" x 14" Linear Bar Grille from the AG10 Series
    • AG10 Collection
    • Duct Size: 12" x 14"
    • Material: Metal
    • Configuration: Air Vent
    • Installation Type: Surface
    • Height: 13.25
    • Installation Location: Ceiling, Floor, Wall, Wall / Ceiling
    • Free Shipping!
    • Starting at $90.36
  • Architectural Grille 1088 8" x 8" Linear Bar Grille from the AG10 Series
    • AG10 Collection
    • Duct Size: 8" x 8"
    • Configuration: Air Vent
    • Material: Metal
    • Installation Type: Surface
    • Height: 9.25
    • Installation Location: Ceiling, Floor, Wall, Wall / Ceiling
    • Free Shipping!
    • Starting at $55.81
  • Brass Elegans 120BR B Victorian Scroll 2.25" x 12" Solid Bronze Floor Register
    • Victorian Scroll Collection
    • Material: Metal
    • Configuration: Air Vent
    • Installation Type: Surface
    • Installation Location: Floor
    • Shape: Rectangle
    • Masterfinish: Bronze Tones
      $54.08
  • Brass Elegans 120BR C Victorian Scroll 2.25" x 14" Solid Bronze Floor Register
    • Victorian Scroll Collection
    • Material: Metal
    • Configuration: Air Vent
    • Installation Type: Surface
    • Installation Location: Floor
    • Shape: Rectangle
    • Masterfinish: Bronze Tones
      $65.41
  • Brass Elegans 116C 2 1/4 Contemporary Series Solid Brass Decorative Floor Register Vent
    • Contemporary Series Collection
    • Material: Metal
    • Configuration: Air Vent
    • Installation Type: Surface
    • Wall Opening Width: 2.25
    • Height: 14
    • Installation Location: Floor
      $35.15
  • Worth Home Products AGF1625 Stainable New Zealand Pine grille & metal filter frame
    • Architectural Collection
    • Duct Size: 16-1/8" x 25-13/40"
    • Material: Metal
    • Configuration: Return Air Vent
    • Installation Type: Surface
    • Wall Opening Width: 16
    • Wall Opening Height: 25.25
    • Free Shipping!
    • $213.75
  • Architectural Grille W20848 4" x 8" Lattice 1/2" Patterned Rectangular Grill from the 208 Series
    from 2 customers
    • 208 Collection
    • Duct Size: 4" x 8"
    • Configuration: Air Vent
    • Material: Metal
    • Installation Type: Surface
    • Height: 5.75
    • Installation Location: Ceiling, Wall, Wall / Ceiling
    • Free Shipping!
    • Starting at $35.89
  • Acorn Manufacturing GR4G-D 16" x 3-1/2" Cast Iron Decorative Grille with Screws
    • Function: Grille
    • Duct Size: 12" x 2-1/4"
    • Made In America: Yes
    • Shape: Rectangle
    • Masterfinish: Blacks
    • Damper Included: No
      $41.75
  • Architectural Grille 10410 4" x 10" Linear Bar Grille from the AG10 Series
    • AG10 Collection
    • Duct Size: 4" x 10"
    • Configuration: Air Vent
    • Material: Aluminum
    • Installation Type: Surface
    • Height: 5.25
    • Installation Location: Ceiling, Floor, Wall, Wall / Ceiling
    • Free Shipping!
    • Starting at $45.18
  • Architectural Grille W2001010 10" x 10" Square Link 1" Patterned Grill from the 200 Series
    • 200 Collection
    • Duct Size: 10" x 10"
    • Material: Metal
    • Configuration: Air Vent
    • Installation Type: Surface
    • Height: 11.75
    • Installation Location: Ceiling, Wall, Wall / Ceiling
    • Free Shipping!
    • Starting at $70.81
  • Architectural Grille W208614 6" x 14" Lattice 1/2" Patterned Rectangular Grill from the 208 Series
    • 208 Collection
    • Duct Size: 6" x 14"
    • Configuration: Air Vent
    • Material: Metal
    • Installation Type: Surface
    • Height: 7.75
    • Installation Location: Ceiling, Wall, Wall / Ceiling
    • Free Shipping!
    • Starting at $66.93
  • Architectural Grille 20888 8" x 8" Rectangular Perforated Aluminum Grille from the 208 Series
    • 208 Collection
    • Configuration: Air Vent
    • Material: Metal
    • Installation Type: Surface
    • Height: 8
    • Installation Location: Ceiling, Wall, Wall / Ceiling
    • Shape: Rectangle
    • Free Shipping!
    • $29.23
  • Architectural Grille 102258 2.5" x 8" Linear Bar Grille from the AG10 Series
    • AG10 Collection
    • Duct Size: 2-1/4" x 8"
    • Material: Metal
    • Configuration: Air Vent
    • Installation Type: Surface
    • Height: 3.5, 3.75
    • Installation Location: Ceiling, Floor, Wall, Wall / Ceiling
    • Free Shipping!
    • Starting at $34.55
  • The Copper Factory CF142 2 1/4 x 12" Solid Cast Copper Decorative 2.25"x12" Floor Register with Damper
    • Duct Size: 4" x 10"
    • Height: 2
    • Shape: Rectangle
    • Damper Included: Yes
    • Warranty: 1 year limited
    • Product Weight: 0.42
      $45.33
  • Worth Home Products AGF2020 Stainable New Zealand Pine grille & metal filter frame
    • Architectural Collection
    • Duct Size: 20-1/8" x 20-13/40"
    • Material: Metal
    • Configuration: Return Air Vent
    • Installation Type: Surface
    • Wall Opening Width: 20
    • Wall Opening Height: 20.25
    • Free Shipping!
    • $207.14
  • Architectural Grille 1022514 2.5" x 14" Linear Bar Grille from the AG10 Series
    • AG10 Collection
    • Duct Size: 2-1/4" x 14"
    • Configuration: Air Vent
    • Material: Metal
    • Installation Type: Surface
    • Height: 3.5, 3.75
    • Installation Location: Ceiling, Floor, Wall, Wall / Ceiling
    • Free Shipping!
    • Starting at $50.49

Save & Compare

Checking this box adds the product to a list for comparison or just to 'remind' you of awesome products you come across as you browse! These are not added to the cart until you decided that you want to do so. So browse around and build up a list of awesome products!

  • Page 2
  • × Shipping Rates & Methods

    The cost to ship items varies by item, shipment and shipping option.

    Free Ground Shipping on Orders Over $49

    Standard ground shipping transit time is 5-7 business days.

    * This offer excludes deliveries made to Alaska and Hawaii.

    Free Freight Shipping on Orders Over $1500

    Curb side delivery (also called freight or "LTL" shipping) is reserved for large, heavy, or oversized items like chandeliers, bathtubs, shower doors, etc. Items are palletized and loaded onto a large truck for shipment, and delivered to your curb by scheduled appointment. Transit time is 7-10 business days.

    * For exact shipping costs, add the product(s) to your cart and enter your zip code.

    Learn more about shipping rates and policies