Moyer Diebel 501LT Low Temperature 21 Racks / Hour Undercounter DishwasherSoft start provides gradual and quiet pump activation and prevents dish and glass breakage. Top mounted, user friendly, operator controls. All stainless steel frames. More powerful, yet whisper quiet, 1 Hp pump motor. Upper and lower interchangeable spray arms. Push button activation prevents unnecessary and wasteful cycling. Fill and dump type operation. Rinse water always re used as next cycles wash water. Low 1. 5 imp gal (7L) water usage per rack.