Do You Really Know the functions of pre-filter
Position：Home > News > Industry News > Do You Really Know the functions of pre-filterDo You Really Know the functions of pre-filter
Source：www.hefilter.comStartTime：2015-06-18Hits：
Complying with the conditions of authoritative testing institutions, in China, the national environmental protection bureau of environmental monitoring station is the only authority of index detection for functions of pre-filter. National ministry of health and the provincial municipal health bureau of the pre-filters for disease control and prevention is the only authority air health indicators to detect. AHAM international center as the American electrical appliances manufacturers association for pre-filters is the only authoritative industry in the world which is recognized as testing institutions.
Air purifier industry for Pre Filters should also solve the problem of price confusion. Air purifier on the market price is acceptable for the various functions of pre-filter. For the national indoor environment quality supervision and inspection center director to explain, some products like pre-filters of filtering material are different. The cleaning principle is not identical and some products are very simple with low cost. But in publicity, sales, inspection, purchase and use, pre-filters market is outstanding. Nearly eighty percent of consumers will purchase purifier in order to solve the problem of formaldehyde pollution, and in the market 80% of functions of pre-filter are mainly aimed at formaldehyde pollution. If you want to buy pre-filters, we suggest that you should choose mainstream e-commerce sites such as formal channels for the advanced functions of pre-filter.
According to our own actual demands, choosing and buying pre-filters. Nowadays, brand of functions of pre-filter, design and price have the very big difference which can meet all kinds of requirements. For consumers' need of protection against PM2.5, we suggest you choose PM2.5 pre-filters with great purify ability. Decorated new home can focus on the pre-filters with removal of formaldehyde and toluene ability.
Particle pollution filtering technology is primarily one of functions of pre-filter. General advice to choose with electrostatic dust Filters in the depth of the very capacity and static electricity. The extremely excellent technology makes non-woven fiber with positive and negative electricity. Effectively capture particulates in the air may be due to technical reasons many mesh in an electric charge which could result in the decrease of filtration efficiency of pre-filters. For static pre-filters in the air extremely well, we advise to choose a HEPA filter filtration material with the same electrostatic in technology. Life-time of pre-filters guarantee in highly efficiency does not decay. High efficiency, high resistance and large amount of dust easy removal may consist of functions of pre-filter.
