This 3-in-1 Mini Air Purifier is specifically designed to create an area of clean filtered air around you, making it ideal for use at your office desk, on your bedside table or even in your child’s nursery. Utilising a multi-layered HEPA filter to capture up to 99.97% of particles and a negative ion generator to tackle problem odours. Do not let its size fail you; this 3-in-1 air purifier is an incredibly versatile and powerful mini air purifier and has both a USB and mains adaptor.