Otoolling 2 Pcs 13 x 5 Inch Louvered Air Return Vent Cover for Round Ducts from 6.30 to 15.74 Inches Galvanized Steel with Adjustable Louver Blades, HVAC Pipes Air Supply Exhaust Register Grille

아마존 달러(USD) 가격을 각 날짜의 환율로 원화 환산해 표시합니다. 현재 환율 $1 = ₩1,478 (2026-07-24 기준)

상품 특징

• Galvanized Steel Construction: crafted from corrosion resistant galvanized steel, the louvered air return vent cover combines durability with a sleek aesthetic design; This material choice not only ensures longevity but also contributes to controlled and even HVAC airflow, enhancing your system's efficiency by preventing uneven heating or cooling throughout your space
• Ideal Size: with dimensions of roughly 13.66 x 6.02 inches/ 34.7 x 15.3 cm on the outside, including the frame, these hvac return air grilles provide a secure, snug fit; They are designed to accommodate round spiral ducts with diameters ranging from 6.29 inches to 15.74 inches, ensuring compatibility and ease of installation
• Convenient Installation Process: the air intake cover can be easily installed along the length of round or spiral ducts; Simply align it with the opening, secure it in place using the included screws, and manually adjust the louvers to control airflow direction; This straightforward installation allows you to enhance comfort and efficiency with ease
• Precision Airflow Control: featuring a border that establishes a tight seal around the duct, the adjustable vent cover allows for precise airflow management; The adjustable blades enable you to direct air where you need it most, providing an even distribution or focused flow to optimize comfort and system performance
• Applications: suitable for a variety of settings, these exhaust covers can be applied in residential, office, commercial, and industrial environments; They can be integrated into HVAC systems and portable air conditioning units, enhancing the indoor climate of kitchens, basements, attics, garages, bathrooms, and more