16" X 30" ALUMINUM RETURN FILTER GRILLE FOR 1" FILTER - EASY AIRFLOW - LINEAR BAR GRILLES Mounting Bracket very easy to do Compatible With Duct 7in Applications This sheet metal DDAG-A-1212
Yard notes & kiln story
Description
very easy to do
+ Product Details Size - 18"w X 18"h X 2"d (for duct opening measurement only)
precise cuts without any bending or breaking
Actual Filter Size – 11 3/4"w x 11 3/4" x 1"
exhaust fans
16" X 30" ALUMINUM RETURN FILTER GRILLE FOR 1" FILTER EASY AIRFLOW LINEAR BAR GRILLES Mounting Bracket very easy to do Compatible With Duct 7in Applications This sheet metal DDAG A 1212 very easy to do + Product Details Size 18"w X 18"h X 2"d (for duct opening measurement only)