Top 10 Air Purifier Companies in the World 2024
As a leading manufacturer of air purifier filters, I have customized air filters for many air purifier brands and provided many solutions. It has to be said that air purifiers are a huge market globally. In 2018, the global household air purifier market reached US$7.9 billion and is expected to reach US$13 billion in 2025, […]
What are the standards for chemical gas or VOC filtration?
Many of my customers know that when purchasing air filters to filter particulate matter, there are many standards to refer to, such as EN779, EN1822, MERV, ISO16890, etc. However, the relevant standards are often unclear when purchasing air filters for filtering gas. Currently commonly used standards for gas filtration include automotive cabin filtration (ISO 11155-2, […]
6 key points you should know about Gas turbine air inlet filtration
With the industry’s rapid development and upgrading, the energy market demand continues to grow. At the same time, due to the extensive use of renewable energy, gas turbines have shown huge market potential in distributed energy supply, pressurization stations, industrial power generation, and other fields. At the same time, I have found that the demand […]
6 Type of Clean Rooms and Their Cleanliness Characteristics
A clean room is a special room with a highly clean environment, usually used in applications that require extremely high air quality and particle pollution control, such as electronics manufacturing, pharmaceuticals, biotechnology, and other industries. As a leading HEPA filter manufacturer, I have been involved in many cleanroom projects. I wrote about several typical industrial […]
How to choose the right air filter for swine farms?
From my observation, air filters are becoming increasingly important in the farming industry. With the raging epidemic of PRRS in recent years, biosecurity has received more and more attention from breeding enterprises. Air filtration is an essential and effective way to deal with airborne diseases. Many farms also have some problems when using air filters. […]
How much additional energy consumption and operating costs will be required to add another air filter?
In recent years, viruses have increased, and many developers and owners are paying attention to the healthy design of indoor air environments in buildings. Many customers have also asked me about adding air filters, ranging from the filtration effect to the additional cost. To be honest, this is a relatively professional question. Taking improving the […]
What’s the standard for vacuum cleaner filters?
Currently, most countries use the requirements for vacuum cleaner filters in IEC and ASTM as standards. IEC is the International Electro Technical Commission, and ASTM is the American Society for Testing and Materials. Both of them represent international standards. Many countries around the world adopt their standards. About vacuum cleaners In August 1901, an Englishman […]
7 key factors affecting the efficiency of filter paper in HEPA filters
As the final air filter for air treatment and filtration in clean rooms, the importance of HEPA filters is self-evident, especially in sterile production environments where HEPA air filters are mandatory. I have written about how the air filter works in a previous article, so I will not introduce it in this article. We all […]
What is a PTFE HEPA filter and what is PTFE fiber’s structure and performance?
HEPA filter made of PTFE(polytetrafluoroethylene) as filter material is called PTFE HEPA filter. Polytetrafluoroethylene (PTFE), a high-efficiency air filter material, has been widely used in clean rooms in the electronics industry due to its advantages of high filtration efficiency, low initial resistance, and no boron release. Research shows that PTFE is essentially a fiber filter […]
Current status and development trends of automotive air conditioning HVAC and Cabin air filter-All you need to know
With the continuous development of the automobile industry, people’s requirements for automobile comfort, reliability, and environmental protection are also increasing, and automobile air conditioners have accordingly made technological innovations and changes. As a TOP automotive cabin air filter manufacturer, I have been paying attention to changes in the automotive industry. This article mainly reviews and […]