Pay in 4 interest-free payments of $31.26 Learn more
Ships within 48 hours · Estimated delivery Sep 15 - Sep 20
damper-link { color: #5296DD
Installing the plaster frame is effortless – secure it into your sheetrock
+ Product Details Size – 40"w X 20"h is the size for the duct opening measurement only
+ Product Details Size - 32"w X 14"h is the size for the duct opening measurement only
Actual Filter Size – 7 3/4"w x 5 3/4" x 1"
16" x 30" or 30" x 16" Cube Core Eggcrate Return Air Filter Grille for 1" Filter w8h8 damper-link { color: #5296DD+ Product Details Perfect Fit & Easy Sizing Designed for a 16" x 30" OR 30" X 16" duct opening (measured at the opening), with actual outer dimensions of 18. 5" W x 32. 5" H. Please check the measuring guide to ensure a proper fit. Filter Size 15. 75" x 29. 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