14"w X 36"h Aluminum Exterior Gable Louver Vent for Walls & Crawlspace - Weather-Resistant Air Grille with Screen Mesh - [Outer Dimensions 15.75"w x 37.75"h] Adjustable Return actual front end outer dimensions Suitable for all AC 8in diameter 12125SDCLNGBX

actual front end outer dimensions are approximately 27 5/8" width X 12 5/8" height

Actual Filter Size – 17 3/4"w x 21 3/4" x 1"

360-Degree Airflow: Experience optimal air circulation like never before

this coil exceeds the required 700 PSI for R410 with a pressure rating of 2300 to 6500 PSI

14"w X 36"h Aluminum Exterior Gable Louver Vent for Walls & Crawlspace Weather Resistant Air Grille with Screen Mesh [Outer Dimensions 15.75"w x 37.75"h] Adjustable Return actual front end outer dimensions Suitable for all AC 8in diameter 12125SDCLNGBX actual front end outer dimensions are approximately 27 5 8" width X 12 5 8" height Actual Filter Size – 17 3 4"w x 21 3 4" x 1"