{"id":9621,"date":"2023-12-27T16:34:50","date_gmt":"2023-12-27T08:34:50","guid":{"rendered":"https:\/\/addmaker.a2hosted.com\/hencolin\/product\/uncategorized\/ashrae-ultra-sonic-synthetic-pocket-filters\/"},"modified":"2025-05-15T16:52:43","modified_gmt":"2025-05-15T08:52:43","slug":"ashrae-ultrasonic-synthetic-pocket-filters-hencolin","status":"publish","type":"product","link":"https:\/\/www.hencolin.com\/en\/products\/secondary-filter\/ashrae-ultrasonic-synthetic-pocket-filters-hencolin\/","title":{"rendered":"ASHRAE Ultra Sonic Synthetic Pocket Filters"},"content":{"rendered":"<h2>ASHRAE Ultra Sonic Synthetic Pocket Filters<\/h2>\n<p>The pocket filter media is made of synthetic fiber filter through ultrasonic sewing and galvanized frame.<br \/>\nThe sewing of the filter bag retains elasticity to accommodate all possible scenarios during filtration.<br \/>\nThis bag filter maintains good filtration and low pressure drop.<\/p>\n<div class=\"lyte-wrapper\" style=\"width:1280px;max-width:100%;margin:5px auto;\"><div class=\"lyMe hidef\" id=\"WYL_4Fi-5M8CKDE\"><div id=\"lyte_4Fi-5M8CKDE\" data-src=\"https:\/\/www.hencolin.com\/wp-content\/plugins\/wp-youtube-lyte\/lyteCache.php?origThumbUrl=%2F%2Fi.ytimg.com%2Fvi%2F4Fi-5M8CKDE%2Fmaxresdefault.jpg\" class=\"pL\"><div class=\"tC\"><div class=\"tT\"><\/div><\/div><div class=\"play\"><\/div><div class=\"ctrl\"><div class=\"Lctrl\"><\/div><div class=\"Rctrl\"><\/div><\/div><\/div><noscript><a href=\"https:\/\/youtu.be\/4Fi-5M8CKDE\" rel=\"nofollow\"><img fetchpriority=\"high\" decoding=\"async\" src=\"https:\/\/www.hencolin.com\/wp-content\/plugins\/wp-youtube-lyte\/lyteCache.php?origThumbUrl=https%3A%2F%2Fi.ytimg.com%2Fvi%2F4Fi-5M8CKDE%2F0.jpg\" alt=\"\" width=\"1280\" height=\"700\" \/><br \/>Watch this video on YouTube<\/a><\/noscript><\/div><\/div><div class=\"lL\" style=\"max-width:100%;width:1280px;margin:5px auto;\"><\/div><\/p>\n<h5><strong>Specification<\/strong><\/h5>\n<p>Frame Material: Galvanized Frame 20mm<br \/>\nFlange 25mm<br \/>\nFilter material: V-shaped human fiber bag type [ultrasonic sewing edge].<br \/>\nEfficiency:<\/p>\n<p><span style=\"color: #ffcc99;\">\u25cf<\/span> M5 (EN 779) 40-60% Brown \/ MERV10 (ASHRAE 52.2)<br \/>\n<span style=\"color: #339966;\"> \u25cf<\/span> M6 (EN 779) 60-80% green \/ MERV11-12 (ASHRAE 52.2)<br \/>\n<span style=\"color: #f494f7;\"> \u25cf<\/span> F7 (EN 779) 80-90% powder \/ MERV13 (ASHRAE 52.2)<br \/>\n<span style=\"color: #ffff00;\"> \u25cf<\/span> F8 (EN 779) 90-95% Yellow \/ MERV14 (ASHRAE 52.2)<br \/>\nFire certification: UL 900<br \/>\nHeat resistance\uff1a\u226680\u2103<br \/>\nHumidity resistance: \u2266100% RH<br \/>\nRecommended final pressure loss: \u2266250 Pa<\/p>\n<h5><strong>Advantages<\/strong><\/h5>\n<p>\u2714 High efficiency, low pressure loss<br \/>\n\u2714 Various sizes available<br \/>\n\u2714 Padding available<br \/>\n\u2714 Ultrasonic Welding Technology<\/p>\n<h5><strong>Applications<\/strong><\/h5>\n<p>Suitable for being used in commercial &amp; industrial areas or hospitals, schools, public buildings. Also being applied in air conditioning plants, gas turbine equipment and cleanroom, etc.<\/p>\n<p><a href=\"https:\/\/i0.wp.com\/www.hencolin.com\/wp-content\/uploads\/2024\/01\/\u7bb1\u5f0f\u6ffe\u7db2-2-1.jpg?ssl=1\"><img decoding=\"async\" class=\"aligncenter wp-image-10461 size-full\" src=\"https:\/\/i0.wp.com\/www.hencolin.com\/wp-content\/uploads\/2024\/01\/\u7bb1\u5f0f\u6ffe\u7db2-2-1.jpg?resize=1280%2C1267&#038;ssl=1\" alt=\"\" width=\"1280\" height=\"1267\" srcset=\"https:\/\/i0.wp.com\/www.hencolin.com\/wp-content\/uploads\/2024\/01\/\u7bb1\u5f0f\u6ffe\u7db2-2-1.jpg?w=1920&amp;ssl=1 1920w, https:\/\/i0.wp.com\/www.hencolin.com\/wp-content\/uploads\/2024\/01\/\u7bb1\u5f0f\u6ffe\u7db2-2-1.jpg?resize=300%2C297&amp;ssl=1 300w, https:\/\/i0.wp.com\/www.hencolin.com\/wp-content\/uploads\/2024\/01\/\u7bb1\u5f0f\u6ffe\u7db2-2-1.jpg?resize=1024%2C1014&amp;ssl=1 1024w, https:\/\/i0.wp.com\/www.hencolin.com\/wp-content\/uploads\/2024\/01\/\u7bb1\u5f0f\u6ffe\u7db2-2-1.jpg?resize=150%2C150&amp;ssl=1 150w, https:\/\/i0.wp.com\/www.hencolin.com\/wp-content\/uploads\/2024\/01\/\u7bb1\u5f0f\u6ffe\u7db2-2-1.jpg?resize=768%2C760&amp;ssl=1 768w, https:\/\/i0.wp.com\/www.hencolin.com\/wp-content\/uploads\/2024\/01\/\u7bb1\u5f0f\u6ffe\u7db2-2-1.jpg?resize=1536%2C1521&amp;ssl=1 1536w, https:\/\/i0.wp.com\/www.hencolin.com\/wp-content\/uploads\/2024\/01\/\u7bb1\u5f0f\u6ffe\u7db2-2-1.jpg?resize=600%2C594&amp;ssl=1 600w, https:\/\/i0.wp.com\/www.hencolin.com\/wp-content\/uploads\/2024\/01\/\u7bb1\u5f0f\u6ffe\u7db2-2-1.jpg?resize=100%2C100&amp;ssl=1 100w\" sizes=\"(max-width: 1280px) 100vw, 1280px\" data-recalc-dims=\"1\" \/><\/a><\/p>\n<p>M5, M6, F7 and F8 are all air filter classes defined in the European Standard EN 779, which are used to describe the efficiency of a filter in filtering airborne particles. Here are the main differences between them:<\/p>\n<p><strong>M5<\/strong> <strong>class<\/strong>:<br \/>\nM5 grade filters are mainly used for filtering larger particles such as large dust, dirt and hair.<br \/>\nSuitable for applications where filtration of larger particle size pollutants is required, but less effective in filtering small particles.<\/p>\n<p><strong>M6<\/strong> <strong>class<\/strong>:<br \/>\nThe F6 grade filter provides higher filtration performance than the M5, effectively filtering medium-sized particles, including dust and pollen.<br \/>\nIt is suitable for scenes with high air quality requirements, such as offices, commercial buildings, and so on.<\/p>\n<p><strong>F7<\/strong> <strong>class<\/strong>:<br \/>\nThe F7 grade filter further improves filtration efficiency by effectively filtering smaller particles, including fine dust, pollen and bacteria.<br \/>\nSuitable for scenes with high cleanliness requirements, such as medical institutions and laboratories.<\/p>\n<p><strong>F8<\/strong> <strong>class<\/strong>:<br \/>\nThe F8 level filter improves on the F7 by filtering even smaller particles, including finer dust, bacteria and smoke.<br \/>\nIdeal for applications requiring extremely high levels of cleanliness and air quality, such as highly sensitive manufacturing environments, laboratories, etc.<br \/>\nFrom M5 to F8, the grades represent a gradual improvement in the filter&#8217;s effectiveness in filtering airborne particles. When selecting a bag filter, it is important to choose the right grade of filter for the specific application to ensure that the desired air purification is achieved. <a href=\"https:\/\/i0.wp.com\/www.hencolin.com\/wp-content\/uploads\/2023\/12\/beforeafter-2-E-1.jpg?ssl=1\"><img decoding=\"async\" class=\"aligncenter wp-image-11339 size-full\" src=\"https:\/\/i0.wp.com\/www.hencolin.com\/wp-content\/uploads\/2023\/12\/beforeafter-2-E-1.jpg?resize=1280%2C1027&#038;ssl=1\" alt=\"\" width=\"1280\" height=\"1027\" srcset=\"https:\/\/i0.wp.com\/www.hencolin.com\/wp-content\/uploads\/2023\/12\/beforeafter-2-E-1.jpg?w=1655&amp;ssl=1 1655w, https:\/\/i0.wp.com\/www.hencolin.com\/wp-content\/uploads\/2023\/12\/beforeafter-2-E-1.jpg?resize=300%2C241&amp;ssl=1 300w, https:\/\/i0.wp.com\/www.hencolin.com\/wp-content\/uploads\/2023\/12\/beforeafter-2-E-1.jpg?resize=1024%2C822&amp;ssl=1 1024w, https:\/\/i0.wp.com\/www.hencolin.com\/wp-content\/uploads\/2023\/12\/beforeafter-2-E-1.jpg?resize=768%2C616&amp;ssl=1 768w, https:\/\/i0.wp.com\/www.hencolin.com\/wp-content\/uploads\/2023\/12\/beforeafter-2-E-1.jpg?resize=1536%2C1233&amp;ssl=1 1536w, https:\/\/i0.wp.com\/www.hencolin.com\/wp-content\/uploads\/2023\/12\/beforeafter-2-E-1.jpg?resize=600%2C481&amp;ssl=1 600w\" sizes=\"(max-width: 1280px) 100vw, 1280px\" data-recalc-dims=\"1\" \/><\/a><\/p>\n<h5><strong>Benefits<\/strong><\/h5>\n<p><strong>1. Efficient Filtering Performance:<\/strong><br \/>\nBag-type air filters are typically multi-layered in design, with a large filtration surface area and highly efficient filtration materials. This design effectively captures microscopic air pollutants such as dust, pollen, bacteria and other microorganisms, providing superior air purification. Compared to some other filters, the structure of the bag filter is more conducive to capturing and immobilizing particles.<\/p>\n<p><strong>2. Long Service Life:<\/strong><br \/>\nBecause of their multi-layered structure and design features, bag-type air filters typically have a long service life. This means users don&#8217;t need to replace filters as often, saving on replacement costs and maintenance time. This also helps to ensure consistent performance of the air cleaning equipment over time.<\/p>\n<p><strong>3. Reduce Wind Resistance, Energy Saving and Environmental Protection:<\/strong><br \/>\nBag filters typically have a low wind resistance while capturing air pollutants. This low wind resistance helps to reduce the energy consumption of air purification equipment, making it more energy efficient and environmentally friendly. At the same time, the structure of the bag filter also helps to minimize the resistance to air flow, improving the overall efficiency of the system.<\/p>\n<p><strong>4. Easy to Replace:<\/strong><br \/>\nChanging a bag-type air filter is usually a simple and easy task to perform. This makes it easy for the user to change the filter on their own, without the need for professional assistance. This simple and easy replacement process helps to ensure that the filter is always in optimal condition, providing consistent air purification.<\/p>\n<h5><strong>Bag Filter Specification<\/strong><\/h5>\n<table width=\"752\">\n<tbody>\n<tr>\n<td width=\"79\"><strong>Nominal Size\u00a0<\/strong><\/td>\n<td width=\"89\"><strong>Actual Size\u00a0<\/strong><\/td>\n<td rowspan=\"2\" width=\"89\"><strong>No. of Pockets<\/strong><\/td>\n<td width=\"94\"><strong>Filter Rating<\/strong><\/td>\n<td width=\"79\"><strong>Media Area\u00a0<\/strong><\/td>\n<td colspan=\"2\" width=\"106\"><strong>Air Flow<\/strong><\/td>\n<td colspan=\"2\" width=\"118\"><strong>Initial P.D.<\/strong><\/td>\n<td width=\"98\"><strong>Rec. Final P.D.<\/strong><\/td>\n<\/tr>\n<tr>\n<td width=\"79\"><strong>WxHxD (in.)\u00a0<\/strong><\/td>\n<td width=\"89\"><strong>WxHxD (mm)\u00a0<\/strong><\/td>\n<td width=\"94\"><strong>(EN779:2012)<\/strong><\/td>\n<td width=\"79\"><strong>(m\u00b2)<\/strong><\/td>\n<td width=\"53\"><strong>CFM<\/strong><\/td>\n<td width=\"53\"><strong>CMH<\/strong><\/td>\n<td width=\"59\"><strong>In W.G.<\/strong><\/td>\n<td width=\"59\"><strong>Pa<\/strong><\/td>\n<td width=\"98\"><strong>Pa<\/strong><\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\">12\u00d724\u00d715<\/td>\n<td style=\"text-align: center;\">290\u00d7595\u00d7380<\/td>\n<td style=\"text-align: center;\">3<\/td>\n<td style=\"text-align: center;\" rowspan=\"6\">M5<\/td>\n<td style=\"text-align: center;\">1.4<\/td>\n<td style=\"text-align: center;\">1000<\/td>\n<td style=\"text-align: center;\">1699<\/td>\n<td style=\"text-align: center;\">0.26<\/td>\n<td style=\"text-align: center;\">65<\/td>\n<td style=\"text-align: center;\" rowspan=\"24\" width=\"98\">\u2264 250<br \/>\n(1.0 In W.G.)<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\">24\u00d724\u00d715<\/td>\n<td style=\"text-align: center;\">595\u00d7595\u00d7380<\/td>\n<td style=\"text-align: center;\">6<\/td>\n<td style=\"text-align: center;\">2.9<\/td>\n<td style=\"text-align: center;\">2000<\/td>\n<td style=\"text-align: center;\">3398<\/td>\n<td style=\"text-align: center;\">0.26<\/td>\n<td style=\"text-align: center;\">65<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\">24\u00d724\u00d722<\/td>\n<td style=\"text-align: center;\">595\u00d7595\u00d7560<\/td>\n<td style=\"text-align: center;\">10<\/td>\n<td style=\"text-align: center;\">7.0<\/td>\n<td style=\"text-align: center;\">2000<\/td>\n<td style=\"text-align: center;\">3398<\/td>\n<td style=\"text-align: center;\">0.22<\/td>\n<td style=\"text-align: center;\">55<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\">24\u00d724\u00d722<\/td>\n<td style=\"text-align: center;\">595\u00d7595\u00d7560<\/td>\n<td style=\"text-align: center;\">8<\/td>\n<td style=\"text-align: center;\">5.6<\/td>\n<td style=\"text-align: center;\">2000<\/td>\n<td style=\"text-align: center;\">3398<\/td>\n<td style=\"text-align: center;\">0.24<\/td>\n<td style=\"text-align: center;\">60<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\">24\u00d724\u00d730<\/td>\n<td>595\u00d7595\u00d7760<\/td>\n<td style=\"text-align: center;\">10<\/td>\n<td style=\"text-align: center;\">9.3<\/td>\n<td style=\"text-align: center;\">2000<\/td>\n<td style=\"text-align: center;\">3398<\/td>\n<td style=\"text-align: center;\">0.20<\/td>\n<td style=\"text-align: center;\">50<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\">24\u00d724\u00d730<\/td>\n<td style=\"text-align: center;\">595\u00d7595\u00d7760<\/td>\n<td style=\"text-align: center;\">6<\/td>\n<td style=\"text-align: center;\">5.6<\/td>\n<td style=\"text-align: center;\">2000<\/td>\n<td style=\"text-align: center;\">3398<\/td>\n<td style=\"text-align: center;\">0.22<\/td>\n<td style=\"text-align: center;\">55<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\">12\u00d724\u00d715<\/td>\n<td>290\u00d7595\u00d7380<\/td>\n<td style=\"text-align: center;\">3<\/td>\n<td style=\"text-align: center;\" rowspan=\"6\">M6<\/td>\n<td style=\"text-align: center;\">1.4<\/td>\n<td style=\"text-align: center;\">1000<\/td>\n<td style=\"text-align: center;\">1699<\/td>\n<td style=\"text-align: center;\">0.31<\/td>\n<td style=\"text-align: center;\">77<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\">24\u00d724\u00d715<\/td>\n<td style=\"text-align: center;\">595\u00d7595\u00d7380<\/td>\n<td style=\"text-align: center;\">6<\/td>\n<td style=\"text-align: center;\">2.9<\/td>\n<td style=\"text-align: center;\">2000<\/td>\n<td style=\"text-align: center;\">3398<\/td>\n<td style=\"text-align: center;\">0.31<\/td>\n<td style=\"text-align: center;\">77<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\">24\u00d724\u00d722<\/td>\n<td style=\"text-align: center;\">595\u00d7595\u00d7560<\/td>\n<td style=\"text-align: center;\">10<\/td>\n<td style=\"text-align: center;\">7.0<\/td>\n<td style=\"text-align: center;\">2000<\/td>\n<td style=\"text-align: center;\">3398<\/td>\n<td style=\"text-align: center;\">0.28<\/td>\n<td style=\"text-align: center;\">70<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\">24\u00d724\u00d722<\/td>\n<td style=\"text-align: center;\">595\u00d7595\u00d7560<\/td>\n<td style=\"text-align: center;\">8<\/td>\n<td style=\"text-align: center;\">5.6<\/td>\n<td style=\"text-align: center;\">2000<\/td>\n<td style=\"text-align: center;\">3398<\/td>\n<td style=\"text-align: center;\">0.30<\/td>\n<td style=\"text-align: center;\">75<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\">24\u00d724\u00d730<\/td>\n<td style=\"text-align: center;\">595\u00d7595\u00d7760<\/td>\n<td style=\"text-align: center;\">10<\/td>\n<td style=\"text-align: center;\">9.3<\/td>\n<td style=\"text-align: center;\">2000<\/td>\n<td style=\"text-align: center;\">3398<\/td>\n<td style=\"text-align: center;\">0.22<\/td>\n<td style=\"text-align: center;\">55<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\">24\u00d724\u00d730<\/td>\n<td style=\"text-align: center;\">595\u00d7595\u00d7760<\/td>\n<td style=\"text-align: center;\">6<\/td>\n<td style=\"text-align: center;\">5.6<\/td>\n<td style=\"text-align: center;\">2000<\/td>\n<td style=\"text-align: center;\">3398<\/td>\n<td style=\"text-align: center;\">0.24<\/td>\n<td style=\"text-align: center;\">60<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\">12\u00d724\u00d715<\/td>\n<td style=\"text-align: center;\">290\u00d7595\u00d7380<\/td>\n<td style=\"text-align: center;\">3<\/td>\n<td style=\"text-align: center;\" rowspan=\"6\">F7<\/td>\n<td style=\"text-align: center;\">1.4<\/td>\n<td style=\"text-align: center;\">1000<\/td>\n<td style=\"text-align: center;\">1699<\/td>\n<td style=\"text-align: center;\">0.47<\/td>\n<td style=\"text-align: center;\">117<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\">24\u00d724\u00d715<\/td>\n<td style=\"text-align: center;\">595\u00d7595\u00d7380<\/td>\n<td style=\"text-align: center;\">6<\/td>\n<td style=\"text-align: center;\">2.9<\/td>\n<td style=\"text-align: center;\">2000<\/td>\n<td style=\"text-align: center;\">3398<\/td>\n<td style=\"text-align: center;\">0.47<\/td>\n<td style=\"text-align: center;\">117<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\">24\u00d724\u00d722<\/td>\n<td style=\"text-align: center;\">595\u00d7595\u00d7560<\/td>\n<td style=\"text-align: center;\">10<\/td>\n<td style=\"text-align: center;\">7.0<\/td>\n<td style=\"text-align: center;\">2000<\/td>\n<td style=\"text-align: center;\">3398<\/td>\n<td style=\"text-align: center;\">0.30<\/td>\n<td style=\"text-align: center;\">75<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\">24\u00d724\u00d722<\/td>\n<td style=\"text-align: center;\">595\u00d7595\u00d7560<\/td>\n<td style=\"text-align: center;\">8<\/td>\n<td style=\"text-align: center;\">5.6<\/td>\n<td style=\"text-align: center;\">2000<\/td>\n<td style=\"text-align: center;\">3398<\/td>\n<td style=\"text-align: center;\">0.31<\/td>\n<td style=\"text-align: center;\">77<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\">24\u00d724\u00d730<\/td>\n<td style=\"text-align: center;\">595\u00d7595\u00d7760<\/td>\n<td style=\"text-align: center;\">10<\/td>\n<td style=\"text-align: center;\">9.3<\/td>\n<td style=\"text-align: center;\">2000<\/td>\n<td style=\"text-align: center;\">3398<\/td>\n<td style=\"text-align: center;\">0.26<\/td>\n<td style=\"text-align: center;\">65<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\">24\u00d724\u00d730<\/td>\n<td style=\"text-align: center;\">595\u00d7595\u00d7760<\/td>\n<td style=\"text-align: center;\">6<\/td>\n<td style=\"text-align: center;\">5.6<\/td>\n<td style=\"text-align: center;\">2000<\/td>\n<td style=\"text-align: center;\">3398<\/td>\n<td style=\"text-align: center;\">0.28<\/td>\n<td style=\"text-align: center;\">70<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\">12\u00d724\u00d715<\/td>\n<td style=\"text-align: center;\">290\u00d7595\u00d7380<\/td>\n<td style=\"text-align: center;\">3<\/td>\n<td style=\"text-align: center;\" rowspan=\"6\">F8<\/td>\n<td style=\"text-align: center;\">1.4<\/td>\n<td style=\"text-align: center;\">1000<\/td>\n<td style=\"text-align: center;\">1699<\/td>\n<td style=\"text-align: center;\">0.63<\/td>\n<td style=\"text-align: center;\">157<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\">24\u00d724\u00d715<\/td>\n<td style=\"text-align: center;\">595\u00d7595\u00d7380<\/td>\n<td style=\"text-align: center;\">6<\/td>\n<td style=\"text-align: center;\">2.9<\/td>\n<td style=\"text-align: center;\">2000<\/td>\n<td style=\"text-align: center;\">3398<\/td>\n<td style=\"text-align: center;\">0.63<\/td>\n<td style=\"text-align: center;\">157<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\">24\u00d724\u00d722<\/td>\n<td style=\"text-align: center;\">595\u00d7595\u00d7560<\/td>\n<td style=\"text-align: center;\">10<\/td>\n<td style=\"text-align: center;\">7.0<\/td>\n<td style=\"text-align: center;\">2000<\/td>\n<td style=\"text-align: center;\">3398<\/td>\n<td style=\"text-align: center;\">0.37<\/td>\n<td style=\"text-align: center;\">92<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\">24\u00d724\u00d722<\/td>\n<td style=\"text-align: center;\">595\u00d7595\u00d7560<\/td>\n<td style=\"text-align: center;\">8<\/td>\n<td style=\"text-align: center;\">5.6<\/td>\n<td style=\"text-align: center;\">2000<\/td>\n<td style=\"text-align: center;\">3398<\/td>\n<td style=\"text-align: center;\">0.41<\/td>\n<td style=\"text-align: center;\">102<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\">24\u00d724\u00d730<\/td>\n<td style=\"text-align: center;\">595\u00d7595\u00d7760<\/td>\n<td style=\"text-align: center;\">10<\/td>\n<td style=\"text-align: center;\">9.3<\/td>\n<td style=\"text-align: center;\">2000<\/td>\n<td style=\"text-align: center;\">3398<\/td>\n<td style=\"text-align: center;\">0.28<\/td>\n<td style=\"text-align: center;\">70<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\">24\u00d724\u00d730<\/td>\n<td style=\"text-align: center;\">595\u00d7595\u00d7760<\/td>\n<td style=\"text-align: center;\">6<\/td>\n<td style=\"text-align: center;\">5.6<\/td>\n<td style=\"text-align: center;\">2000<\/td>\n<td style=\"text-align: center;\">3398<\/td>\n<td style=\"text-align: center;\">0.31<\/td>\n<td style=\"text-align: center;\">77<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\u25ce Other sizes are available on request.<br \/>\n\u25ce The above filter sizes are available for 3, 4, 5, 6, 8, 10 &amp; 12 pockets.<br \/>\n\u25ce Dimension Tolerance: \u00b12mm<\/p>\n","protected":false},"excerpt":{"rendered":"<ul>\n<li>Filtration range: Medium-performance bag filters have a wide filtration range and can effectively capture small particles such as dust, pollen and bacteria, providing excellent air purification. It is suitable for all types of air purification equipment, including air-conditioning systems and purifiers, and is available in a wide range of filter sizes and filtration efficiencies to meet different scenarios and needs, ensuring fresh and pure indoor air.<\/li>\n<li>Filtering efficiency: Filtering efficiency reaches 45%~85% to ensure that the paint particles in the air will not enter the surrounding environment.<\/li>\n<li>Long-term use: Replacement frequency of 6-8 months, saving maintenance costs. (Replacement time depends on environmental requirements)<\/li>\n<li>Application Scenario: Suitable for air conditioning systems, factories, residential, commercial and industrial areas.<\/li>\n<\/ul>\n","protected":false},"featured_media":9341,"template":"","meta":[],"product_cat":[147],"product_tag":[],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v22.1 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>ASHRAE Ultra Sonic Synthetic Pocket Filters - Hencolin International |Industrial Air Filter Manufacturer<\/title>\n<meta name=\"description\" content=\"Explore Ashrae Ultrasonic Synthetic Pocket Filters by Hencolin. High-performance filters for air conditioning, factories, hospitals, and clean rooms. 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