30" X 36" ALUMINUM RETURN FILTER GRILLE FOR 1" FILTER - EASY AIRFLOW - LINEAR BAR GRILLE Return Actual Filter Size – 17 Compatible With Duct 7in Applications This sheet metal DDAG-A-1212

Actual Filter Size – 17 3/4"w x 7 3/4" x 1"

Plain Ends - Gives you the freedom to cut and flare at your own project needs

Design – Removable face for cleaning and access to damper - wooden damper for airflow shutoff control

+ Product Details Size – 18" x 22" or 22" x 18" is the size for the duct opening measurement only

+ Product Details Size – 14" x 16" or 16" x 14" is the size for the duct opening measurement only

30" X 36" ALUMINUM RETURN FILTER GRILLE FOR 1" FILTER EASY AIRFLOW LINEAR BAR GRILLE Return Actual Filter Size – 17 Compatible With Duct 7in Applications This sheet metal DDAG A 1212 Actual Filter Size – 17 3 4"w x 7 3 4" x 1" Plain Ends Gives you the freedom to cut and flare at your own project needs