Query: air duct caps
Air Vent Cover with Built-in Pest Guard Screen, HVAC Vent Duct Cover, Vent Cap Plastic (6''x6'' Inch, Grey)
Exhaust Hood Vent with Built-in Pest Guard Screen, White, Air Vent Cover, HVAC Exhaust Vent Duct Cover, Exhaust Cap (4'' Inch, White)
Stainless Steel Air Vents, PartsExtra Louvered Grille Cover Vent Hood Flat Ducting Ventilation Air Vent Wall Air Outlet with Fly Screen Mesh (8inch)
JKOVRME 4Inch Louvered Grille Cover Vent Hood Wall Air Vents - Stainless Steel Round Soffit Vents Ventilation Air Outlet (4Inch)
JKOVRME 4 Incn Air Vent Ventilation Grille Cover 304 Stainless Steel Ducting External Extractor Wall Vent with Fly Screen Mesh (304/4Inch)
FTVOGUE Outdoor Dryer Vent Cover, Stainless Steel Grille Square Dryer Vent Exterior Wall Vent Moving Flaps
Hon&Guan Stainless Steel Round Bull Nosed External Extractor Wall Vent Outlet 6 Inch
Broan 641 Wall Cap for 6" Round Duct for Range Hoods and Bath Ventilation Fans, 6", Aluminum
Speedi-Products EX-WCHD 06 6-Inch Diameter Heavy Duty Wall Cap, Gray
Ideal-Air 736458 Duct Collar Air Tight, 6"
Air King PWC10R 10-Inch Round Professional Hood Wall Cap
Air King PRC10R 10-Inch Round Professional Hood Roof Cap
Imperial 6" Premium Intake Hood with Built-in Pest Guard Screen, White, PAT-6W
Nutone Broan 843BL Wall Cap Black for 6" round duct