25 Cell Canned Combustor Assembly Shape: Square/Rectangular Dimensions: 6" x 7" x 2" Shipping Weight: 2.00 lbs. *This unit requires 3 feet of ACIG-2 Gasket Wrap must be purchased * With free replacement HOUSING GASKETAladdin Hearth- Model 2590Arrow- Models 2590Buck Corp.- Models 71 Free Standing | 80 ModelHeatilator Inc.- Models 2590New Buck Corp.- Models 71 Free Standing | 80 Model