Dyson

Indoor air can be up to five times more polluted than the air outside. Potentially harmful bacteria, mould spores, pollen, and allergens can spread around indoor areas causing illness. The TP7A Purifying Fan features an infrared laser to measure and monitor relative temperature levels and particles in the air, reporting the measurements in real time. The airflow is diverted through the back of the machine to purify the air without unwanted cooling; an optional stream of purified airflow helps to keep you cool, only when you need it.