Patented Technology that makes the difference.
The unique difference in Honeywell air purifiers is the patented HiSiv technology. Powered with a honeycomb design and molecular sieves with activating agents, this technology adsorbs harmful gases, without taking away much needed moisture from the air. According to GB/T 18801 standard, it delivers formaldehyde purification efficiency >99% in a 30 cubic meter chamber. Experience the power of HiSivtechnology with Honeywell’s Air Touch range of air purifiers.