
High Efficiency Aluminum Frame Air Pleat 99.999% HEPA Filter for Air Conditioning System. High Filtration Efficiency: Achieves 99.999% efficiency at 0.5um, meeting 100-level purification standards. Customizable Filter Dimensions: Offers multiple standard sizes and full customization options for specific needs. Superior Liquid Gel Seal: Utilizes liquid gel sealing method superior to conventional mechanical compression. Durable Aluminum Frame: Constructed with aluminum frame, with coated steel or stainless steel alternatives available. OEM and ODM Services: Provides full customization, minor customization, and flexible customization services. ISO Certified Quality: Manufactured according to ISO9001, ISO14001, and ISO45001 quality standards. Fast Production Lead Time: Standard lead time of 7-10 days, with peak season lead time of one month. Versatile Application: Ideal for industrial clean rooms, biological clean rooms, and medical facilities.