Dreame Wet Dry Vacuum H15 Pro Heat: Dreame's First Cordless Hot-Water Floor Washer with AI-Powered Robotic Arm A wet dry vacuum integrates sweeping, mopping and vacuuming functions. While resembling a cordless stick vacuum in form, it uniquely handles both wet and dry messes in a single operation. This groundbreaking device, H15 Pro Heat, pioneers steam mop functionality within an all-in-one system. Its ThermoRinse™ technology delivers sustained 185°F (85°C) hot-water cleaning for deep floor sterilization, while ThermoHub™ provides 212°F (100°C) immersive self-cleaning that thoroughly sanitizes the roller assembly - both TÜV SÜD-certified for safety across all floor types. The AI-powered robotic arm eliminates residual water and cleans hard-to-reach edges, resolving core limitations of traditional wet dry vacuum. This represents a fundamental advancement in intelligent cleaning technology.