16" x 16" Cube Core Eggcrate Return Air Filter Grille for 1" Filter - Aluminum steel Our filter grille latch is

Our filter grille latch is easy to use on your fingers and requires no screwdriver to open

Designed for optimal air flow and lasting durability

+ Product Details Size - 34"w X 14"h is the size for the duct opening measurement only

our carefully crafted products offer superior performance

16" x 16" Cube Core Eggcrate Return Air Filter Grille for 1" Filter - Aluminum steel Our filter grille latch is+ Product Details Perfect Fit & Easy Sizing Designed for a 16" x 16" duct opening (measured at the opening), with actual outer dimensions of 18. 5" W x 18. 5" H. Please check the measuring guide to ensure a proper fit. Filter Size 15. 75" x 15. 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 Made from