Large vapor degreasers benefit from a large tank opening that can accommodate large parts. The automated lid, that opens from the center...allows operators to open the vapor degreaser easily without having to move heavy slide-lids. The 2-part lid makes processing parts in large ULTRA™ vapor degreasers easier. A push of a button opens the large lid from the center and makes the unit available for processing the part basket. The automated lid helps minimize solvent evaporation when the vapor degreaser is not in use like overnight or during extended down-time.