Therwen 2 Set 6 Inch Round Vent Cover Ceiling Diffuser HVAC Vent Duct Cover Replacement with Steel Butterfly Damper Fitting in 6 Inch Duct, Outer Dimensions: 9-15/16"
Good Condition
Compare with Amazon
View on Amazon →
MSRP: $45.99
Click image to view full size
Price Analysis
Sign in to unlock bid recommendations
Get personalized bidding strategies, value scores, and max bid recommendations based on real market data.
Sign InCompetition Level
-
Average Price
$0.50
Min Price
$0.00
Max Price
$1.00
Other Active Listings
Therwen 2 Set 6 Inch Round Vent Cover Ceiling Diffuser HVAC Vent Duct Cover Replacement with Steel Butterfly Damper Fitting in 6 Inch Duct, Outer Dimensions: 9-15/16"
Franklin - Washington Way$1.00
Current bid
Therwen 1 Pcs Round Vent Cover, Ceiling Diffuser HVAC Vent Duct Cover Replacement with Screws to Install (6 Inch) 1 6 Inch
Cincinnati - School Road$0.00
Current bidTherwen 1 Pcs Round Vent Cover, Ceiling Diffuser HVAC Vent Duct Cover Replacement with Screws to Install (6 Inch) 1 6 Inch
Cincinnati - School Road$0.00
Current bid
Therwen 2 Set 6 Inch Round Vent Cover Ceiling Diffuser HVAC Vent Duct Cover Replacement with Steel Butterfly Damper Fitting in 6 Inch Duct, Outer Dimensions: 9-15/16" 2 6 Inch
Mason - Reading Rd - Suite G$0.00
Current bidTherwen 2 Set 6 Inch Round Vent Cover Ceiling Diffuser HVAC Vent Duct Cover Replacement with Steel Butterfly Damper Fitting in 6 Inch Duct, Outer Dimensions: 9-15/16" 2 6 Inch
Mason - Reading Rd - Suite G$0.00
Current bidRecently Sold
therwen 2 pcs round vent cover, ceiling diffuser hvac vent duct cover replacement with screws to install for home ventilation use (6 inch,white) 6 inch white 2
Louisville - Intermodal Dr.$0.00
Final priceEnded Apr 11, 2026
therwen 2 set 8 inch round vent cover ceiling diffuser hvac vent duct cover replacement with steel butterfly damper fitting in 8 inch duct, outer dimensions: 12" 8 inch white and black 2
Louisville - Intermodal Dr.$1.00
Final priceEnded Apr 04, 2026
Compare with Amazon
View on Amazon →
MSRP: $45.99