Steadily GUANGZHOU TORY LIGHT CO.,LIMITED will build a business structure of stage lights equipment. Please contact. Focus on the Manufacturing Lights & Lighting Business for Years, a Professional Leader in the Manufacturing Lights & Lighting Industry Compared with products in the industry, TORY's led stage lighting has the outstanding advantages which are mainly reflected in the following aspects. With many years of practical experience, TORY is capable of providing comprehensive and efficient one-stop solutions.
Can hepa filter remove formaldehyde? HEPA is written in High efficiency participation air Filter ),Efficient air filter.Mainly used for air purifiers,The characteristic of this kind of net is that air can pass through,But tiny particles can't pass.And 0.1 micron and 0.The filtration efficiency of 3 microns has reached 99.7%,So the traditional HEPA can't filter the formaldehyde in the air.Materials such as activated carbon or photo catalyst were added in time,It is only to discharge the formaldehyde in the air through the ventilation outlet,It is similar to open windows and ventilation.Pollution sources will continue to release formaldehyde.
What kind of effect is the installation of the front filter good, generally much less money? Different brands have different prices.