30" X 6" Baseboard Return Air Grille - HVAC Vent Duct Cover - 7/8" Margin Turnback For Flush Fit With Baseboard Work - White 18" Round Duct Pipe or 4 Way – Just

or 4 Way – Just Lift Sections and Rotate to Re-Configure Direction

+ Product Spec Sheet Aluminum Return Filter Grille Spec Sheet

Filter Size - 23

High Quality – High-quality

Actual Filter Size – 33 3/4"w x 29 3/4" x 1"

30" X 6" Baseboard Return Air Grille - HVAC Vent Duct Cover - 7/8" Margin Turnback For Flush Fit With Baseboard Work - White 18" Round Duct Pipe or 4 Way – Just+ Product Details Size 30"w X 6"h Is The Size For The Duct Opening Measurement Only, Actual Front End Outer Dimensions Are 31. 75" Width X 7. 75" Height SEE BELOW IN DESCRIPTION How To Measure A Grille Powder Coat Finish Smooth, shiny, scratch resistant, beautiful. Looks like it was just waxed. High Quality Easy unrestricted airflow for your HVAC system 7 8" margin turnback. Carefully Shrink Wrapped With cardboard backing to prevent damage in shipment