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Ships within 48 hours · Estimated delivery Sep 10 - Sep 15
Actual Filter Size – 25 3/4"w x 25 3/4" x 1"
+ Product Details Size - 28"w X 28"h is the size for the duct opening measurement only
+ Product Details Size - 12"w X 26"h is the size for the duct opening measurement only
Complies with industry standards of USA: ASTM D-882
18" x 6" Cube Core Eggcrate Return Air Filter Grille for 1" Filter Material_Steel Actual Filter Size – 25+ Product Details Perfect Fit & Easy Sizing Designed for a 18" x 6" OR 6" X 18" duct opening (measured at the opening), with actual outer dimensions of 20. 5" W x 8. 5" H. Please check the measuring guide to ensure a proper fit. Filter Size 17. 75" x 5. 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
US$ 130.00
US$ 195.00
US$ 150.00