14" X 25" ALUMINUM RETURN FILTER GRILLE FOR 1" FILTER - EASY AIRFLOW - LINEAR BAR GRILLES 4" Diameter Ready for Any Job Constructed 4 X 12 Is CRFG2028 Width_14in
Yard notes & kiln story
Description
Ready for Any Job Constructed from 1680D polyester
+ Product Details Size - 20"w X 36"h X 2"d (for duct opening measurement only)
These are specially sized to fit into all drop ceilings
ensuring it fits most standard thermostat models
Filter Size - 35
14" X 25" ALUMINUM RETURN FILTER GRILLE FOR 1" FILTER EASY AIRFLOW LINEAR BAR GRILLES 4" Diameter Ready for Any Job Constructed 4 X 12 Is CRFG2028 Width_14in Ready for Any Job Constructed from 1680D polyester + Product Details Size 20"w X 36"h X 2"d (for duct opening measurement only)