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USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Sep 7 - Sep 12
Reserve from the case
Ships within 48 hours · Estimated delivery Sep 7 - Sep 12
3-cone supply grille
+ Product Details Size - 34"w X 18"h is the size for the duct opening measurement only
2 recessed screw holes on each side with screws included
Matching OBD dampers
Universal Fit – Dimensions of 6-3/8" wide x 3-1/2" high x 3" deep make it compatible with most standard thermostat models
28" x 30" Cube Core Eggcrate Return Air Filter Grille for 1" Filter 14in diameter 3-cone supply grille+ Product Details Perfect Fit & Easy Sizing Designed for a 28" x 30" OR 30" x 28" duct opening (measured at the opening), with actual outer dimensions of 30. 5" W x 32. 5" H. Please check the measuring guide to ensure a proper fit. Filter Size 27. 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
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