Dyson launched two bladeless air-treatment machines in India: the Hot+Cool HF1 Remote Link pre-heat heater and cooling fan (Rs 38,900) and the Cool tower fan (Rs 27,900). Both use Air Multiplier technology, offer multiple speeds, remote and app control, and quieter operation; the HF1 adds heating up to 32°C, 70° oscillation, safety features and improved noise reduction.
