Here's a vintage Coleman Green Ventilator removed from a 1981 model 220K gas lantern. It's in good looking used condition but does show one porcelain chip on the outer edge as shown in the 1st & 2nd photos. Ther's also some typical porcelain blemishes and heat/smoke staining on the underside but nothing too ugly. $10.99 Note: Early 1960's and older lanterns used a slightly taller ventilator to accommodate their taller burner tubes. This ventilator won't fit those early models properly.