22" x 28" Cube Core Eggcrate Return Air Filter Grille for 1" Filter white +Why Hvac Premium HVAC Premium

+Why Hvac Premium HVAC Premium has been providing superior quality service for many years

+ Product Details Perfect Fit & Easy Sizing - Designed for a 14" x 12" or 12" x 14" duct opening (measured at the opening)

Elevate the performance and appearance of your ventilation system today

actual front end outer dimensions are approximately 16 5/8" width X 34 5/8" height

Filter Size - 7

22" x 28" Cube Core Eggcrate Return Air Filter Grille for 1" Filter white +Why Hvac Premium HVAC Premium+ Product Details Perfect Fit & Easy Sizing Designed for a 22" x 28" OR 28" x 22" duct opening (measured at the opening), with actual outer dimensions of 24. 5" W x 30. 5" H. Please check the measuring guide to ensure a proper fit. Filter Size 21. 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