For screen reader problems with this website, please call425-454-79294 2 5 4 5 4 7 9 2 9Standard carrier rates apply to texts.

Duct Air Dampers

Filters

More Ways to Shop

Customer Rating

Brand

Price

Color

Appliance Fit Width (in.)

Height (in.)

Depth (in.)

Width (in.)

Outdoor Approved

ADA Compliant

Sort By:

Zephyr 8" Round Universal Make Up Air Damper Kit

Model #: MUA008A

$229.00

Zephyr 6" Galvanized Round Damper with Collar

Model #: AK00066

$24.99

Zephyr 6" Galvanized Round Exhaust Cap with Damper

Model #: AK00042

$44.99

Zephyr 6" Galvanized Round In-Line Damper

Model #: AK00029

$39.00

Zephyr 6" Round Universal Make Up Air Damper Kit

Model #: MUA006A

$219.00

Zephyr 7" Galvanized Round In-Line Damper

Model #: AK00049

$44.99

Zephyr 8" Galvanized Round Damper with Collar

Model #: AK00069

$44.99

Zephyr 8" Galvanized Round Exhaust Cap with Damper

Model #: AK00044

$59.00

Zephyr 10" Galvanized Round In-Line Damper

Model #: AK00079

$59.00

Zephyr 10" Round Universal Make Up Air Damper Kit

Model #: MUA010A

$279.00

Best® 6" Universal Make-Up Air Damper

Model #: MD6TU

Sale $245.00

$272.00

Save $27.00

Best® 8" Automatic Make-Up Air Damper

Model #: MD8S

Sale $194.00

$215.00

Save $21.00

Best® 8" Universal Make-Up Air Damper

Model #: MD8TU

Sale $269.00

$299.00

Save $30.00

Best® 10" Universal Make-Up Air Damper

Model #: MD10TU

Sale $355.00

$394.00

Save $39.00

Best® Direct Wire 6" Automatic Make-Up Air Damper

Model #: MD6T

Sale $172.00

$191.00

Save $19.00

Best® Direct Wire 8" Automatic Make-Up Air Damper

Model #: MD8T

Sale $190.00

$211.00

Save $21.00

Broan® Aluminum Inlet Wall Cap

Model #: 643FA

$88.53

Broan® Roof Vent Kit

Model #: RVK1A

$32.00

Elica® Stainless Steel Make Up Air Kit

Model #: KIT0148914A

$339.00

Trade-Wind® 8" Dampers

Model #: DPR008

$78.00

Trade-Wind® 10" Dampers

Model #: DPR010

$95.00

Vent-A-Hood 6" Round Wall Louver

Model #: VP526

$65.00

Vent-A-Hood 8" Black Round Wall Louver

Model #: VP528

$65.00

Vent-A-Hood 10" Wall Louver

Model #: VP560

fourth of julysavings event

Save up to $700*Offer Ends 7/9/25

Duct Air Dampers

$229.00

$24.99

$44.99

$39.00

$219.00

$44.99

$44.99

$59.00

$59.00

$279.00

Sale $245.00

Sale $194.00

Sale $269.00

Sale $355.00

Sale $172.00

Sale $190.00

$88.53

$32.00

$339.00

$78.00

$95.00

$65.00

$65.00

$47.00

Store Location

Store Hours

Donation Site

Connect With Us

Save up to $700^*Offer Ends 7/9/25