16" x 12" Cube Core Eggcrate Return Air Filter Grille for 1" Filter 6" Diameter With Insect Net That Will

With Insect Net That Will Prevent Mousquitos and Insects From Entering

Whether you're updating a single room or renovating an entire space

+ Product Details Heavy-Duty Steel Construction - Made from 20-gauge steel for superior strength and durability

actual front end outer dimensions are approximately 12 5/8" width X 18 5/8" height

16" x 12" Cube Core Eggcrate Return Air Filter Grille for 1" Filter 6" Diameter With Insect Net That Will+ Product Details Perfect Fit & Easy Sizing Designed for a 16" x 12" OR 12" X 16" duct opening (measured at the opening), with actual outer dimensions of 18. 5" W x 14. 5" H. Please check the measuring guide to ensure a proper fit. Filter Size 15. 75" x 11. 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