Tag - Filter factory Olansi

An essential air purifier in life

OLANSI Health Industry Co., Ltd. (abbreviated as OLANSI) was founded in 2009 and is a new high-tech enterprise focusing on the research and development, production, sales and service of healthy home appliances. Committed to using technology to create a healthy, beautiful and high-quality life for consumers. Won the title of Guangdong High-tech Enterprise, 2017 China Environmental Electrical Appliances (Air Clean) Top 10 Professional Brands and many other awards.

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The air cleaner purifies the air. It is not like a mobile phone. You can see if the color is good, the photo is good, the game card is not stuck, and it is not like a TV. You can see that it is not clear, the size is big, these for us, the more intuitive view does not work for air. But air purifiers are different. The products that purify the air are colorless and odorless. Even some common pollutants that are difficult to discover around us cannot escape from air purifiers.


  1.  The common reason for using air purifiers is natural air pollution, which is what we often call PM2.5. PM2.5 particles have a large area, strong activity, and are easy to carry toxic and harmful substances, which have a greater impact on human health.


  1. The reason why dust mites need to buy an air purifier is that dust mites also occupy the main problem. There are currently more than 30 types of dust mites. Among them, house dust mites and dust are the main ones related to human allergic diseases.


  1. Pollen Many people don’t care about pollen. In fact, sneezing, watery eyes, and stuffy nose are all symptoms of pollen allergies during the high-incidence period of pollen, but this phenomenon is not obvious and easy to be ignored.


  1. Second-hand smoke The harm of second-hand smoke cannot be underestimated. There are 300 million smokers in China. There are more than 3,000 polluting chemicals in second-hand smoke. In addition to lung cancer, it can also cause other diseases.


  1. Formaldehyde In our country, users are the first to know about air purifiers, not because of smog, but formaldehyde. Due to the decoration materials and other problems, formaldehyde is the biggest indoor pollution leader. Formaldehyde will be in the board, glue and paint, and it will be volatilized for a long time. Generally, it takes a long-term process of 10-15 years for formaldehyde to volatilize .Formaldehyde can cause acute leukemia. Formaldehyde damages for a long time and serious damage is the main feature.


An air purifier suitable for your family is very important to us. For the health of your children, it is not too late to buy an air purifier. OLANSI is committed to technology to create a better life for consumers. , High-quality and healthy life, to produce the most suitable air purifier for everyone. If you need a suitable air purifier, OLANSI is at your service at any time.


Know more about air purifier HEPA filter

Founded in Guangzhou in 2009, Olansi Healthcare Co Ltd is a professional manufacturer on air purifiers, fruits and vegetables disinfectors, hydrogen inhalers, disinfectant liquid generators, water purifiers, beauty products, hydrogen water generators etc. Healthcare products. Olansi covers more than 60000 square meters, owns more than 350 staffs, with turnover US$ 100 million in 2020. Olansi has been serving worldwide famous brand like Haier, TATA group etc. for a long time and have good partnership with worldwide customers.

Today we want to share with consumers on air purifier HEPA filter.

Every time when it comes to the haze period, the air net products become the best-selling product, and people think that the buying air purifier can make the indoor air cleaner at home. Generally speaking, we will focus on the filtering effect of its supporting filter when purchasing airlines. Because in our cognition, the higher the airfiltering effect is, the better. In fact, this is not reasonable, because the filter is used as the heart of the new wind system, and the advantages and disadvantages of the filter directly affect the purification capacity of the new fan.

The HEPA high-efficiency filter is intertwined by high-density fibers. It is very difficult to capture the particles, high adsorption capacity, high purification efficiency, and the effect of filtration granules is very obvious. The HEPA high-efficiency standard filter is achieved, and the purification rate of 0.1 micron and 0.3 microns reached 99.998%. If it is filtered with cigarettes, the filtration effect can almost 100% because the particulate matter in the cigarette is between 0.5 and 2 microns, and cannot be passed through the HEPA high-efficiency filter.

We currently use European standards to generally divide G1 to U17 a total of 17 levels, and the best U17 level of HEPA filter has a total purification of 99.999997%. If it is divided according to Chinese standards, it is generally divided into two grades of efficient, high-efficiency-high-efficient, sub-efficiency, high efficiency, and super efficculus.

From the following picture, the European standard F7-F8 is called high-frequency filter; F9-H11 is called sub-high-efficiency filter, and H12-H14 is referred to as a high-efficiency filter, and U15 ~ U17 is called Ultra high metering filter.


In addition to common European standards and Chinese standards, there is an uncommon US standard MERV. The US standard is C1 to UH20 division, a total of 20 levels. In contrast to European standards, the purification effect of M13 in the US standard is approximately equal to F7 of European standards, which is a high-quality filter, and the UH17 in the US standard is substantially equivalent to the European standard H13, which is the high-efficiency filter we said. Net. Therefore, in order to ensure air purification, we best select the filter level in the H12 (or high efficiency) of the filter level when selecting the air purifier, so that the PM2.5 problem can be fundamentally solved.

Welcome to contact Olansi for air purifier inquiry.

Sammi Liang

Email: olans03@olansgz.com

mini air purifier 2P