
Hy-450 Escalator Cleaner Hand Push Escalator Step Cleaning Machine for Mall Subway Airport. Comprehensive Warranty: 1-year guarantee period with continuous maintenance support. Customizable Specifications: Working width, suction width, and voltage can be customized. High Efficiency Cleaning: Work efficiency up to 2500m2/H with 3-hour continuous use time. Multiple Certifications: Certified with CE, CB, ETL, RoHS, and UR standards. Large Capacity Tanks: 50L clean water tank and 55L sewage tank capacity. Versatile Applications: Suitable for hospitals, stores, factories, and public areas. Professional After-Sales: 20-person team providing remote video guidance and maintenance. OEM/ODM Services: Full customization available from samples and designs.