Categories
Shop All Vent Covers
Shop By Size
Custom Size
Round
2 x 10
2 x 12
2 x 14
3 x 10
4 x 6
4 x 8
4 x 10
4 x 12
4 x 14
4 x 16
4 x 18
4 x 20
4 x 24
4 x 30
6 X 6
6 x 8
6 x 10
6 x 12
6 x 14
6 x 16
6 x 18
6 x 20
6 X 22
6 x 24
6 X 30
8 X 8
8 X 10
8 X 12
8 X 14
8 x 16
8 x 18
8 x 20
8 x 24
8 x 30
9 X 20
10 X 10
10 X 12
10 X 14
10 x 16
10 x 18
10 x 20
10 x 24
10 x 30
12 X 12
12 X 14
12 x 16
12 x 18
12 x 20
12 X 24
12 x 30
14 X 14
14 X 18
14 x 24
14 x 30
16 x 16
16 x 18
16 x 20
18 X 18
18 x 20
18 X 30
20 x 20
20 x 30
24 X 24
20 x 24
24 x 30
30 X 30
Shop by Type
Metal Vent Covers
Wood Vent Covers
Resin Vent Covers
Baseboards and Gravity Registers
Hinged Air Returns
Overstock|Clearance
Custom Vent Covers
Custom Vent Covers
Shop Other Hardware
Accessories
Louvers
Custom Decorative Door, Window and Cabinet Inserts
Steel Design Accessories
Switchplates
Additional Information
Additional Information
Home
Featured Grilles
Brass Collection
Madelyn Carter Vent Covers
About Us
Terms of Service
Prop65
Privacy Policy
Blog
Vent Covers Unlimited Help Center
Custom
Photo Galleries of Customer Installed Products
Designer's Corner
Shop By Size
Shop-Type
Account Navigation
Account Navigation
My Account
Currency - All prices are in AUD
Currency - All prices are in AUD
Change Currency
Loading... Please wait...
Call us on
888-622-4225
My Account
Gift Certificates
Sign in
or
Create an account
Search
Shop All Vent Covers
Shop By Size
Custom Size
Round
2 x 10
2 x 12
2 x 14
3 x 10
4 x 6
4 x 8
4 x 10
4 x 12
4 x 14
4 x 16
4 x 18
4 x 20
4 x 24
4 x 30
6 X 6
6 x 8
6 x 10
6 x 12
6 x 14
6 x 16
6 x 18
6 x 20
6 X 22
6 x 24
6 X 30
8 X 8
8 X 10
8 X 12
8 X 14
8 x 16
8 x 18
8 x 20
8 x 24
8 x 30
9 X 20
10 X 10
10 X 12
10 X 14
10 x 16
10 x 18
10 x 20
10 x 24
10 x 30
12 X 12
12 X 14
12 x 16
12 x 18
12 x 20
12 X 24
12 x 30
14 X 14
14 X 18
14 x 24
14 x 30
16 x 16
16 x 18
16 x 20
18 X 18
18 x 20
18 X 30
20 x 20
20 x 30
24 X 24
20 x 24
24 x 30
30 X 30
Shop by Type
Metal Vent Covers
Wood Vent Covers
Resin Vent Covers
Baseboards and Gravity Registers
Hinged Air Returns
Overstock|Clearance
Custom Vent Covers
Custom Vent Covers
Shop Other Hardware
Accessories
Louvers
Custom Decorative Door, Window and Cabinet Inserts
Steel Design Accessories
Switchplates
Search
Shop All Vent Covers
Shop By Size
Custom Size
Round
2 x 10
2 x 12
2 x 14
3 x 10
4 x 6
4 x 8
4 x 10
4 x 12
4 x 14
4 x 16
4 x 18
4 x 20
4 x 24
4 x 30
6 X 6
6 x 8
6 x 10
6 x 12
6 x 14
6 x 16
6 x 18
6 x 20
6 X 22
6 x 24
6 X 30
8 X 8
8 X 10
8 X 12
8 X 14
8 x 16
8 x 18
8 x 20
8 x 24
8 x 30
9 X 20
10 X 10
10 X 12
10 X 14
10 x 16
10 x 18
10 x 20
10 x 24
10 x 30
12 X 12
12 X 14
12 x 16
12 x 18
12 x 20
12 X 24
12 x 30
14 X 14
14 X 18
14 x 24
14 x 30
16 x 16
16 x 18
16 x 20
18 X 18
18 x 20
18 X 30
20 x 20
20 x 30
24 X 24
20 x 24
24 x 30
30 X 30
Shop by Type
Metal Vent Covers
Wood Vent Covers
Resin Vent Covers
Baseboards and Gravity Registers
Hinged Air Returns
Overstock|Clearance
Custom Vent Covers
Custom Vent Covers
Shop Other Hardware
Accessories
Louvers
Custom Decorative Door, Window and Cabinet Inserts
Steel Design Accessories
Switchplates
Home
Shop By Size
16 x 18
Sort by:
Sort by
Featured Items
Newest Items
Bestselling
Alphabetical: A to Z
Alphabetical: Z to A
Avg. Customer Review
Price: Low to High
Price: High to Low
16 x 18
Sort by:
Sort by
Featured Items
Newest Items
Bestselling
Alphabetical: A to Z
Alphabetical: Z to A
Avg. Customer Review
Price: Low to High
Price: High to Low
Vent Covers for a duct size of 16" x 18"
Steel Design Pro-Vertical Registers and Returns
$36.00
Compare
Choose Options
Arts & Crafts Solid Bronze Registers & Air Returns
$165.00
$140.00
Compare
Choose Options
Wood WALL AND CEILING VENT COVER PATTERN R 16 X 18
$220.00
$184.00
Compare
Choose Options
Octagon Solid Bronze Registers & Air Returns
$175.00
$157.00
Compare
Choose Options
Craftsman Solid Bronze Registers & Air Returns
$115.00
$95.00
Compare
Choose Options
16 X 18 RENAISSANCE ALUMINUM VENT COVER
$303.00
$252.00
Compare
Choose Options
Wood WALL AND CEILING VENT COVER PATTERN L 16 X 18
$220.00
$184.00
Compare
Choose Options
Wood WALL AND CEILING VENT COVER PATTERN G 16 X 18
$220.00
$184.00
Compare
Choose Options
Wood WALL AND CEILING VENT COVER PATTERN F 16 X 18
$220.00
$184.00
Compare
Choose Options
Wood WALL AND CEILING VENT COVER PATTERN E 16 X 18
$220.00
$184.00
Compare
Choose Options
Wood WALL AND CEILING VENT COVER PATTERN B 16 X 18
$220.00
$184.00
Compare
Choose Options
16 X 18 RENAISSANCE BRONZE FLOOR REGISTER
$787.00
$656.00
Compare
Choose Options
Wood WALL AND CEILING VENT COVER PATTERN Z 16 X 18
$220.00
$184.00
Compare
Choose Options
Wood WALL AND CEILING VENT COVER PATTERN Y 16 X 18
$220.00
$184.00
Compare
Choose Options
Wood WALL AND CEILING VENT COVER PATTERN X 16 X 18
$220.00
$184.00
Compare
Choose Options
Wood WALL AND CEILING VENT COVER PATTERN W 16 X 18
$220.00
$184.00
Compare
Choose Options
Wood WALL AND CEILING VENT COVER PATTERN V 16 X 18
$220.00
$184.00
Compare
Choose Options
Wood WALL AND CEILING VENT COVER PATTERN U 16 X 18
$220.00
$184.00
Compare
Choose Options
Wood WALL AND CEILING VENT COVER PATTERN T 16 X 18
$220.00
$184.00
Compare
Choose Options
Wood WALL AND CEILING VENT COVER PATTERN S 16 X 18
$220.00
$184.00
Compare
Choose Options
Wood WALL AND CEILING VENT COVER PATTERN Q 16 X 18
$220.00
$184.00
Compare
Choose Options
Wood WALL AND CEILING VENT COVER PATTERN P 16 X 18
$220.00
$184.00
Compare
Choose Options
Wood WALL AND CEILING VENT COVER PATTERN O 16 X 18
$220.00
$184.00
Compare
Choose Options
Wood WALL AND CEILING VENT COVER PATTERN N 16 X 18
$220.00
$184.00
Compare
Choose Options
Wood WALL AND CEILING VENT COVER PATTERN M 16 X 18
$220.00
$184.00
Compare
Choose Options
Wood WALL AND CEILING VENT COVER PATTERN K 16 X 18
$220.00
$184.00
Compare
Choose Options
Wood WALL AND CEILING VENT COVER PATTERN J 16 X 18
$220.00
$184.00
Compare
Choose Options
Wood WALL AND CEILING VENT COVER PATTERN I 16 X 18
$220.00
$184.00
Compare
Choose Options
Wood WALL AND CEILING VENT COVER PATTERN H 16 X 18
$220.00
$184.00
Compare
Choose Options
Wood WALL AND CEILING VENT COVER PATTERN D 16 X 18
$220.00
$184.00
Compare
Choose Options
Wood WALL AND CEILING VENT COVER PATTERN C 16 X 18
$220.00
$184.00
Compare
Choose Options
Wood WALL AND CEILING VENT COVER PATTERN A 16 X 18
$220.00
$184.00
Compare
Choose Options
CUSTOM WOOD REGISTERS, BASEBOARDS, AND COLD AIR RETURNS
Compare
Choose Options