The Graymills PH822 Parts Washer comes as an aqueous parts washer with a stainless steel work shelf that can be removed to expose a 10" deep soak area. Its 30 gallon capacity tank holds up to 300 lb loads. The solvent-free parts washer comes made from thermoplastic backed by a 5-year warranty. Its electrical control interface provides complete machine status to the operator. The low liquid level shut-off, GFCI and triple action filtration add value to this economical unit, according to the company.