24" x 22" Cube Core Eggcrate Return Air Filter Grille for 1" Filter Powder Coated this 4-way air vent diffuser

this 4-way air vent diffuser allows you to precisely control airflow

75" height

+ Product Details Size - 12"w X 24"h is the size for the duct opening measurement only

+ Product Details Perfect Fit & Easy Sizing - Designed for a 14" x 16" OR 16" X 14" duct opening (measured at the opening)

24" x 22" Cube Core Eggcrate Return Air Filter Grille for 1" Filter Powder Coated this 4-way air vent diffuser+ Product Details Perfect Fit & Easy Sizing Designed for a 24" x 22" OR 22" x 24" duct opening (measured at the opening), with actual outer dimensions of 26. 5" W x 24. 5" H. Please check the measuring guide to ensure a proper fit. Filter Size 23. 75" x 21. 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