
Sution Filter PTFE Membrane Pore Size 0.2-1.0 Um Breathable Water-Blocking Medical Devices Viral Bacteria Element Gas Filter. Breathable Water-Blocking: PTFE membrane with pore size 0.2-1.0um ensures breathability while blocking water. 3-Year Quality Guarantee: Comprehensive quality assurance period of 3 years for all medical filters. CE and ISO 13485 Certified: Products passed CE certification and ISO 13485 quality system certification. Customizable Logo on Packaging: Customers can add their company information logo on the product packaging. Custom Mold Production: Full customization available including product drawings and mold production. Ethylene Oxide Sterilization: Sterilized using Ethylene Oxide method for medical safety. Nielsen Test Report: Obtained verified Nielsen test report for product performance. OEM and ODM Services: Available for full customization, minor customization, and flexible customization.