24"w X 18"h Aluminum Exterior Gable Louver Vent for Walls & Crawlspace - Weather-Resistant Air Grille with Screen Mesh - [Outer Dimensions 25.75"w x 19.75"h] w18h18 High quality – High quality Compatible With Duct 7in Applications This sheet metal DDAG-A-1212

High quality – High quality solid stamped steel with counter-sunk screw holes (screws included) and no sharp edges

Actual Filter Size – 27 3/4"w x 9 3/4" x 1"

Installation – Easy drop ceiling installation

The premium plated finish and modern design make it a luxurious and impressive addition to your home decor

These are built heavy duty for installation into brick and cement walls

24"w X 18"h Aluminum Exterior Gable Louver Vent for Walls & Crawlspace Weather Resistant Air Grille with Screen Mesh [Outer Dimensions 25.75"w x 19.75"h] w18h18 High quality – High quality Compatible With Duct 7in Applications This sheet metal DDAG A 1212 High quality – High quality solid stamped steel with counter sunk screw holes (screws included) and no sharp edges Actual Filter Size – 27 3 4"w x 9 3 4" x 1"