What are cleanroom HEPA filters and How long do cleanroom HEPA filters last?
What are clean room HEPA filters? It refers to the HEPA filter installed in the clean room at the end of the air filtration systems like FFU(Fan filter units) or other terminal air filtration units. People also call them fan-powered HEPA filters. It determines the number of particles and the degree of cleanliness in the […]
What is an Activated Carbon Air Filter and What does activated carbon air filter do?
What is an Activated Carbon Air Filter? Activated carbon air filters have a powerful ability to adsorb and remove chemical volatiles, gaseous pollutants, and odors, while the activated carbon inside the filter plays a key role. What does an activated carbon air filter do? Activated carbon air filters are mainly used for gas adsorption. It […]
What are HEPA filter materials and Why choose fiber-based materials for HEPA filters?
The filter material is the core component of the Hepa filter. There are two primary HEPA filter materials: glass fiber and synthetic fiber. Glass fiber has a wide range of applications in hepa filter materials, especially in industrial filtration. Glass fiber has been the preferred filter material for HEPA filters. The chemical fiber can be […]
How to Custom HEPA filters? A Comprehensive Guide
We often need custom HEPA air filters to adapt to different filtration systems and achieve filtration goals. However, only some manufacturers can realize the customization requirements of customers because there are many different process technologies and equipment requirements, so it is essential to find a professional air filter manufacturer. Process of customizing HEPA filters 1. […]
What is mini pleat HEPA filter and what’s the application of a mini pleat HEPA filter?
What’s a mini pleat HEPA filter? The mini pleat HEPA filter is an air filter named according to its media processing structure. It adopts hot melt adhesive as the separator of the filter element instead of aluminum separators, which is convenient for mechanized production. In production and life, many HEPA filters are made of mini […]
What air filter is best?
The air filters that can achieve the filtering purpose and requirements are the best, which must be analyzed and judged from many application scenarios. On the other hand, the evaluation of the air filters is mainly from 2 aspects to judge, one is the quality of the air filters, and two is whether the air […]
What are paint booth filters and why do we need them in the paint booth?
What are paint booth filters? The paint room ventilation system consists of three filters, and These filters are shaped like cotton, also called filter cotton. And distribution is primary filtering cotton, roof filtering cotton, and paint mist filtering cotton. These three filter cotton are called paint booth filters or spray booth filters. Why need paint […]
What’s the efficiency of the HEPA filter and how are HEPA filters classified?
Based on the U.S. Department of Energy and most international standards adopted by the industry, HEPA filter efficiency is 99.97% in filtering airborne particles with a diameter of 0.3 microns. Hepa filter is one air filter type. There are also other air filters like pre-filter and others. All air filters are made to remove particles […]
What is a qualified air filter manufacturer and What do they do in the production process?
Air Filter manufacturers specialize in manufacturing air filters of various sizes, specifications, and efficiency for different air filtration systems. In recent years, air filters have gradually come into the production and life of people. Finding a professional, experienced air filter manufacturer with a sound management system is significant for buyers. Air filters to remove pollutants […]
How air filter works?
Air filter working principle The adhesion force between dust and filter media The dust particles in the air either make an inertial motion with the airflow, make an irregular motion, or move by some field force. When the particles in motion hit the air filter media, the van der Waals force between them and the […]