30" x 26" Cube Core Eggcrate Return Air Filter Grille for 1" Filter fixed bar Our filter grille latch is

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

+ Product Details Size – 8" x 34" or 34" x 8" is the size for the duct opening measurement only

It features an eight-tumbler lock with a supplied key for secure access

9% Pure Copper)

+ Product Spec Sheet Aluminum Return Grille Spec Sheet

30" x 26" Cube Core Eggcrate Return Air Filter Grille for 1" Filter fixed bar Our filter grille latch is+ Product Details Perfect Fit & Easy Sizing Designed for a 30" x 26" OR 26" x 30" duct opening (measured at the opening), with actual outer dimensions of 32. 5" W x 28. 5" H. Please check the measuring guide to ensure a proper fit. Filter Size 29. 75" x 27. 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