CE Standard Clean Room H13 H14 U15 U16 HEPA Filter

There are many types of hepa filters, and different hepa filters have different usage effects. Among them, mini pleat hepa filters are commonly used filtration equipment, usually serving as the end of the filtration equipment system for efficient and precise filtration. However, the major feature of hepa filters without partitions is the absence of partition design, where the filter paper is directly folded and formed, which is the opposite of filters with partitions, but can achieve ideal filtration results. The difference between mini and pleat hepa filters: Why is a design without partitions called a mini pleat hepa filter? Its great feature is the absence of partitions. When designing, there were two types of filters, one with partitions and the other without partitions. However, it was found that both types had similar filtration effects and could purify different environments. Therefore, mini pleat hepa filters were widely used. As the amount of filtered particles increases, the filtration efficiency of the filter layer will decrease, while the resistance will increase. When it reaches a certain value, it should be replaced in a timely manner to ensure purification cleanliness. The deep pleat hepa filter uses hot-melt adhesive instead of aluminum foil with separator filter to separate the filter material. Due to the absence of partitions, a 50mm thick mini pleat hepa filter can achieve the performance of a 150mm thick deep pleat hepa filter. It can meet the stringent demands of various space, weight, and energy consumption for air purification today.