16"W X 12"H [Duct Opening] ALUMINUM RETURN GRILLE - EASY AIR FLOW - LINEAR BAR GRILLES [OUTER DIMENSIONS: 17.875"W X 13.875"H] Compatible with Duct 8" provides a modern look and

provides a modern look and quiet operation due to its half-inch by half-inch cube design

75" Height - SEE BELOW IN DESCRIPTION HOW TO MEASURE A GRILLE

Installation Location – sidewall and ceiling

actual front end outer dimensions are approximately 24 5/8" width X 24 5/8" height

Whilst the maximum pressure for R410 is 700 PSI

16"W X 12"H [Duct Opening] ALUMINUM RETURN GRILLE - EASY AIR FLOW - LINEAR BAR GRILLES [OUTER DIMENSIONS: 17.875"W X 13.875"H] Compatible with Duct 8" provides a modern look and+ Product Details Size 16"w X 12"h is the size for the duct opening measurement only, actual front end outer dimensions are approximately 17. 875" width X 13. 875" height. High Quality High quality aluminum with counter sunk screw holes (screws included) and no sharp edges. Design Unrestricted airflow For Your HVAC system noise free components no vibrating louvers etc. Powder Coat Finish Smooth, shiny, scratch resistant, beautiful. Looks like it was