As the COVID-19 rages around the world, and the temperature is getting higher and higher, how to provide a comfortable indoor environment under the condition of fighting against the COVID-19 has put forward higher requirements for the current air conditioning system, we all need a new anti-virus air conditioner to protect us. Fortunately, engineers of GCHV have developed a new 3-in-1 filter that used in duct unit and fresh air processor, aimed to provide customers with a comfortable experience and fresh healthy air.

This 3-in-1 filter consists of 3 layers, the first layer is PP electrostatic adsorption layer, by electrostatically absorbing tiny particles in the air, the effective filtration efficiency of PM2.5 is greater than 90%. The second layer is Photocatalytic material layer, this is the key part of the filter of fighting the COVID-19, the Photocatalytic material activated by light to generate reactive oxygen species (ROS), and the strongly oxidizing ROS attacks the virus's capsid and causes internal RNA to flow out resulting in virus inactivation, further destroy the nucleic acid structure of RNA and the remaining virus capsid, completely fragment the virus particles and completely inactivate, Effectively kill rate of up to 99.99%.The third layer is coconut shell activated carbon layer, This layer can effectively remove indoor formaldehyde, the removal rate of formaldehyde at one time is greater than 50%, and the removal rate at 50 minutes is greater than 95%.

      With the help of 3-in-1 filters, duct unit and fresh air processor of GCHV can effectively remove viruses, PM2.5, benzene, formaldehyde and other harmful substances in the indoor air, It has high-efficiency air purification function, which brings you comfortable experience and fresh healthy air.