20" X 18" ALUMINUM RETURN FILTER GRILLE FOR 1" FILTER - EASY AIRFLOW - LINEAR BAR GRILLES 12-Pack L/H@0 FT: - 38 4 X 12 Is CRFG2028 Width_14in
Yard notes & kiln story
Description
20" X 18" ALUMINUM RETURN FILTER GRILLE FOR 1" FILTER EASY AIRFLOW LINEAR BAR GRILLES 12 Pack L H@0 FT: 38 4 X 12 Is CRFG2028 Width_14in L H@0 FT: 38 + Product Details Size & Compatibilty The 16" to 14" round metal pipe reducer & increaser 30 gauge is compatible with duct 16" to 14"