Attic Insulation Shields – AISAttic Insulation Shield, 3-5/8 in ID x 5-3/4 in OD Dia, 16 in L, 20 in WDescriptionECCO Manufacturing™ Attic Insulation Shield, 3-5/8 in ID x 5-3/4 in OD Diameter, 16 in Length, 20 in Width, 14 in Height, For Use With: Model E/R Type B Gas Vent
ECCO Manufacturing, Attic Insulation Shield, 200316, 16in L, 20in W
