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.
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What material is the best sealing gasket filter? This is divided according to the situation,1,2,1.Efficient,Accurate filtration: filter plate filtration technology with special structure,Accurate and sensitive performance,Ensure that only particles with smaller particle sizes than required can enter the system,Is the most effective filtering system;2.Standard Modular,Save space: the system is based on the standard disc filter unit,According to the modular design, users can choose and choose on demand, flexible and flexible, and strong exchange.Compact system,Very small,Flexible use of corner space for installation,For example, equipment with a water treatment capacity of about 300m3/h covers an area of only about 6m2 square meters (general water quality,Filter level 100 μ ).3.Fully automatic operation, continuous effluent: between the units in the filter combination,The reverse washing process is alternately carried out in turn,Automatic switching between work and reverse washing status,Can ensure conti