US$ 152.00
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Ideal for Walls & Ceilings: Designed for seamless installation in standard 18" X 4" duct openings
+ Product Details Size – 12"w X 20"h is the size for the duct opening measurement only
Carefully Shrink Wrapped With Cardboard Backing To Prevent Damage In Shipment
+ Product Details Size - 24"w X 18"h is the size for the duct opening measurement only
30" x 22" Cube Core Eggcrate Return Air Filter Grille for 1" Filter w6h6 padding: 20px+ Product Details Perfect Fit & Easy Sizing Designed for a 30" x 22" OR 22" x 30" duct opening (measured at the opening), with actual outer dimensions of 32. 5" W x 24. 5" H. Please check the measuring guide to ensure a proper fit. Filter Size 29. 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
US$ 152.00
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