This high-efficiency mini-pleat panel filter is a partitionless HEPA/ULPA air filter from Zanxis, designed to remove microns and submicron particles at efficiencies from M6 to U16. It is used in semiconductor cleanrooms, pharmaceutical GMP workshops, hospital operating rooms, and high-end commercial HVAC systems or FFU units. Zanxis manufactures it with fiberglass or PTFE media, an anodized aluminum or stainless steel frame, and hot-melt adhesive separators, and supplies test reports from a CNAS-accredited laboratory.
| Item | Detail |
|---|---|
| Product type | High-efficiency panel filter without partitions (mini-pleat panel filter) |
| Core media | High-quality fiberglass or PTFE |
| Frame material | Anodized aluminum profile or stainless steel |
| Separator | High-quality hot-melt adhesive |
| Efficiency class | M6 to U16 (medium to ultra-high efficiency) |
| Typical applications | Microelectronics and semiconductor cleanrooms, pharmaceutical GMP workshops, hospital operating rooms, high-end commercial building HVAC systems, FFU units |
| Standard sizes and airflow (W × H × D) | 305 × 610 × 50 mm (rated airflow 350 CMH); 610 × 610 × 50 mm (750 CMH); 1170 × 570 × 50 mm (1300 CMH); 1170 × 1170 × 70 mm (3600 CMH). More sizes available with 50 mm or 70 mm thickness options. |
| Customization | Non-standard sizes and OEM service provided, supported by a 20,000 m² clean workshop and a CNAS national testing center. |
Before selecting a filter, confirm the airflow and face velocity at which efficiency is rated, the test aerosol and method (MPPS or 0.3 μm), and the initial resistance at rated airflow. For each standard size, Zanxis provides rated airflow and can supply resistance curves. Confirm the required efficiency class (H13, H14, U15, U16) and whether a scan test report is needed for leak-free performance. Also confirm frame material, gasket type, and packaging suitable for cleanroom entry.
The filter uses a mini-pleat design without partitions, held by hot-melt adhesive separators. The frame is anodized aluminum or stainless steel. Media options include fiberglass and PTFE. This construction provides low airflow resistance and high particle capture in a thin profile. The filter is suitable for FFU units, clean benches, and terminal supply outlets in cleanrooms of Class 10 to Class 10000. For semiconductor fabs, pharmaceutical workshops, and hospital operating rooms, select the efficiency class and airflow to match the required cleanliness level.
Zanxis operates a CNAS-accredited laboratory that issues test reports for filtration efficiency, dust holding capacity, and resistance. Every high-efficiency filter is tested with a scan test before shipment to confirm no leakage. Quality control follows IQC, IPQC, and OQC throughout production. The company holds IATF 16949 (2024), ISO 9001, ISO 14001, and ISO 45001 certifications. Products comply with REACH and RoHS, and compliance documents are available. The manufacturing base covers 50,000 m², including six clean workshops totaling 20,000 m². With more than 20 years of filter development and manufacturing, Zanxis has exported to Europe, the US, Japan, and Korea, and supports OEM/ODM with over 1,000 filter solutions developed. Multiple automated production lines enable monthly capacity of millions of pieces.
To request samples and test reports, please provide your device or vehicle model, required size or drawing, airflow or water flow, operating conditions, and quantity. Our team will respond with a specification and testing plan. Contact Zanxis to start the verification process.
Yes. Zanxis issues test reports from its CNAS-accredited laboratory covering filtration efficiency, dust holding capacity, and resistance. Every filter also undergoes a scan test before shipment, and the report can be provided with the samples or the order.
Sample validation typically takes 7 to 15 days after specification confirmation, depending on the customization required. We produce the samples, test them in our laboratory, and send them with the test reports for your review and sign-off.
For standard sizes, the MOQ is generally 50 to 100 pieces. For custom sizes, the MOQ is usually 100 to 200 pieces depending on structural complexity. We can negotiate flexible terms for new customers and sample orders.
Standard products ship in 7 to 15 days, while custom orders typically take 20 to 30 days. Urgent orders can be accommodated with prior arrangement. Our 50,000 m² plant and multiple automated lines support large-volume and repeat orders.
Under normal operating conditions with G4 pre-filters and F8 medium filters, the recommended replacement interval is 3 to 5 years. The actual interval depends on site dust concentration, operating airflow, and final resistance setpoint. We can provide resistance curves and selection guidance.
Yes. We offer non-standard sizes, frame materials (anodized aluminum or stainless steel), media (fiberglass or PTFE), and efficiency classes from M6 to U16. Provide your drawing or required dimensions, airflow, and target efficiency, and we will propose a specification.
Efficiency is tested in our CNAS-accredited laboratory using MPPS or 0.3 μm particles, and each filter is scan-tested for leaks. The test report states the efficiency at rated airflow, along with initial resistance. We can also provide resistance and airflow curves for system design.
Please provide your device or system model, required size or drawing, airflow, operating conditions, and quantity through our contact page. Our team will respond with a specification, testing plan, and quotation. Visit <a href="/en/contact">Contact Zanxis</a> to submit your request.