The Kärcher Cuda Series TL 2518 Parts Washer is the very top-of-the-line parts washer.  This series is designed specifically to withstand hard, daily use.  Standard features of this unit include time-tested chain drive assembly, and maintenance-free sealess pump.  The unit has easy access to the sump, and comes with a removable debris screen.  It truly sets itself apart from other top-loaders on the market.