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Get it between 2025-01-28 to 2025-02-04. Additional 3 business days for provincial shipping.
The listed size 8" x 4" is for the inside duct opening measurement.
Heavy duty stamped steel face for long lasting use
Multi-shutter damper with easy handle to adjust desired among of air flow
Adjustable blade allows all horizontal direction air deflection
Individually shrink wrapped with card board pad in the back for extra protection
Adjustable Air Register – Diffuser for sidewall or ceiling applications. The listed size 8“ X 4” is for duct opening measurement only, Actual outsize overall dimensions is 10“ wide (length) by 6” high(width). Size Selection Guide: Measure the size of the air duct opening(the size of the “hole” ). Select the listed size that match the duct opening size. The outside or overall size is 2” larger for both length and width so it can cover the “hole”. Do not use outside measurement for size selection.