H13 True HEPA Filter Replacement for CW-12 CW-13 Laminar Flow Hood 99.97% Filtration Efficiency at 0.3μm, ISO Class 5 100 Air Mycology Mushroom Inoculation, Phone LCD Repair

【Parameters】Filter size (mm): (width*thickness*height) 407*38*313 (16 " x1.5 "x12.3" ), Weight: 0.6KG. 【H13 Grade High-Efficiency Air Filtration】Our premium H13 HEPA filter traps 99.97% of all airborne particulates measuring 0.3 microns and larger. It steadily delivers ISO Class 5 / Class 100 ultra-clean airflow, perfectly matching strict purification standards for precision-sensitive working scenarios. 【Wide Range of Practical Usage Scenarios】Versatile enough for countless DIY and professional setups, this air filter fits lab purification workstations, cell phone repair dust-free stations, mushroom spore inoculation environments and more. You can freely assemble custom clean benches or self-built laminar flow hoods to satisfy your personalized project demands. 【Reinforced Leak-Proof Frame Sealing Structure】We equip the filter’s outer border with an extra breathable sealing cushion. Once mounted, it creates a tight gap-free seal against equipment frames. This design eliminates bypass air leakage, maintains stable rated airflow and preserves consistent purification performance long-term. 【Optimal Matching Replacement Filter】This HEPA element acts as a dedicated replacement component for our CW-12 and CW-13 laminar flow hood units. If you want to purchase the complete CW-13 vertical laminar flow hood, please check out storefront. 【After-Sales Support & Important Maintenance Reminders】Should you encounter any issues upon receiving your filter package, feel free to message our support team for timely troubleshooting and solutions. Important note: This HEPA filter is non-washable. For stable filtering results, we advise replacing the unit every six months under regular operating conditions.