The Santoemma BT450 is a professional-grade, upright vacuum cleaner designed for medium to large carpeted surfaces. It features a high-efficiency 670W vacuum motor and a powerful rotating brush that effectively cleans carpets, removing dust and debris deep within the fibers. The BT450 utilizes a Poly-V belt transmission for optimal power transfer and has an electronic brush control system that protects against overloads while ensuring consistent cleaning performance. A low profile, allowing it to clean under furniture and reach tight spaces. A multi-level filtration system, including an optional HEPA H13 filter that captures 99.97% of particles as small as 0.3 microns, ensuring cleaner exhaust air.