The NIEROS CLT range of tray tunnel washers clean and sanitize trays, crates, baskets, and other items with similar characteristics and dimensions. A batch or in-line solution with optional module add-ons: water blow off/drying, sticker removal, noise reduction and more. Features washing capacity of up to 1500+ items per hour (depending on the model). Tunnel washing machine includes pre-wash, main wash and rinsing zones. Stainless steel DIN 1.4301 (AISI 304) construction with electric or steam water heating. Adjustable washing and rinsing parameters with washing, rinsing, and sanitizing with hot water up to 185°F (85°C). Includes automatic detergent dispenser, height adjustable feet, stainless steel conveyor chain, easily adjustable side guards and hold-down attachments, easy access to spray nozzles and water tanks, adjustable nozzles, sustained high-impact water jetting, electronically interlocked doors, multiple wash programs, object detection sensor in rinsing zone, removable filter screens, market leading IP65 rated control panel, low operating costs with water recycling system, double filter system to prolong pump's lifespan, and low-level water protection system.