26" x 32" Cube Core Eggcrate Return Air Filter Grille for 1" Filter 2-Way + Product Details Size –

+ Product Details Size – 16"w X 32"h is the size for the duct opening measurement only

screws same color as vent cover

please note that the total outer dimensions of the grille measure 14" in diameter

while the included installation screws make setup quick and hassle-free

actual front end outer dimensions are approximately 30 5/8" width X 36 5/8" height

26" x 32" Cube Core Eggcrate Return Air Filter Grille for 1" Filter 2-Way + Product Details Size –+ Product Details Perfect Fit & Easy Sizing Designed for a 26" x 32" OR 32" x 26" duct opening (measured at the opening), with actual outer dimensions of 28. 5" W x 34. 5" H. Please check the measuring guide to ensure a proper fit. Filter Size 25. 75" x 31. 75" x 1" Premium Airflow Efficiency High performance cube core eggcrate design allows 95% airflow efficiency, reducing energy costs and maximizing HVAC system lifespan. Durable, Rust Free Aluminum