The Zanxis panel high-efficiency filter is a pleated, panel-format air filter for critical cleanroom and equipment applications, available in efficiency grades from H13 to H14 and up to ULPA U15/U16 in some configurations. It removes particles down to 0.3 μm at efficiencies of 99.99% or higher, depending on the grade selected. It is intended for semiconductor fabs, microelectronics assembly, pharmaceutical cleanrooms, hospital operating rooms, and FFU or laminar-flow equipment. Zanxis manufactures it in Zhongshan, Guangdong, China, under a quality system that includes CNAS-accredited filter testing and IATF 16949 certification.
| Item | Detail |
|---|---|
| Product name | Panel High-Efficiency Filter |
| Filter category | High-efficiency air filter (panel format) |
| Efficiency grades | H13, H14; up to ULPA U15/U16 in some models |
| Particle removal | ≥99.99% at 0.3 μm (grade-dependent) |
| Typical applications | Semiconductor wafer fabrication, lithography, chip packaging, microelectronics assembly, ISO Class 1–7 cleanrooms, FFUs, clean pass boxes, laminar-flow hoods |
| Customizable options | Dimensions (length, width, height, depth), frame material (anodized aluminum, galvanized steel, stainless steel, MDF, plastic), filter media (glass fiber, PTFE), sealant type, separators (hot-melt adhesive, aluminum foil, paper) |
| Testing | Efficiency and scan leak tests available from CNAS-accredited laboratory |
| Quality system | ISO 9001, ISO 14001, ISO 45001, IATF 16949 (2024) |
| Origin | Zhongshan, Guangdong, China |
Before specifying a panel high-efficiency filter, confirm the efficiency grade required by your cleanroom class or equipment specification. H13 and H14 are common for ISO Class 5–7 areas, while U15/U16 may be needed for tighter environments. Verify the actual airflow and initial resistance at your operating conditions; these determine fan energy and filter life. The physical dimensions, including depth and frame thickness, must match the holding frame or FFU housing. Frame material and sealant should be compatible with your cleaning agents and humidity. Finally, confirm the particle size for efficiency testing (typically 0.3 μm) and whether scan leak testing is required. Zanxis can provide test data for these parameters on request.
The Zanxis panel high-efficiency filter uses a pleated media pack housed in a rigid frame. Media options include glass fiber and PTFE, selected for efficiency and compatibility with the application. Separators may be hot-melt adhesive, aluminum foil, or paper, depending on the design. Frames are available in anodized aluminum, galvanized steel, stainless steel, MDF, or plastic. The filter is typically installed in FFUs, laminar-flow hoods, clean pass boxes, or terminal filter modules in cleanroom ceilings and walls. Correct installation requires a sealed interface between the filter frame and the housing; the specific sealing method depends on the housing design and should be confirmed with Zanxis. For replacement, isolate the area, remove the filter using appropriate PPE, and install a new unit of the same specification. Dispose of used filters according to local regulations.
Zanxis operates a CNAS-accredited laboratory that issues test reports for filter efficiency, dust holding capacity, and resistance. This means the data you receive can be traced to a nationally recognized accreditation. Quality control follows IQC, IPQC, and OQC stages: incoming materials are inspected, in-process checks monitor pleating, sealing, and frame assembly, and finished filters are inspected before packing. The company holds ISO 9001, ISO 14001, and ISO 45001 certifications, and obtained IATF 16949 in 2024. The manufacturing base covers 50,000 m², including six cleanrooms totaling 20,000 m², where high-efficiency filters are assembled. Zanxis has more than 20 years of experience in filter development and manufacturing, exports to Europe, the US, Japan, and South Korea, and supports OEM/ODM projects with custom dimensions, media grades, frames, logos, and packaging.
To request samples or test reports, please provide the following: device or vehicle model (if applicable), required size or drawing, airflow or water flow, operating conditions (temperature, humidity, contaminants), and estimated quantity. Zanxis will respond with a specification proposal and sample lead time. Contact our team to start the verification process.
Yes. Zanxis has a CNAS-accredited laboratory that issues reports for efficiency, dust holding capacity, and resistance. These reports can be provided for the specific filter configuration you require. Please request them with your inquiry.
Sample production and testing typically take 7–15 days after specification approval, depending on the customisation required. The sample is tested at the CNAS laboratory, and reports are issued for your review before mass production.
The panel high-efficiency filter is available in H13 and H14, with some models reaching ULPA U15/U16. Efficiency at 0.3 μm is 99.99% or higher, depending on the grade. Confirm the grade needed for your cleanroom class or equipment.
Yes. Zanxis offers OEM/ODM customisation of dimensions, frame material (aluminum, galvanized steel, stainless steel, MDF, plastic), filter media, sealant, and separators. Provide a drawing or sample for accurate quoting.
For standard sizes, MOQ is generally 50–100 pieces. Custom sizes usually start at 100–200 pieces, depending on complexity. Sample orders and new-customer requests can be negotiated.
Standard products ship in 7–15 days. Custom orders typically take 25–35 days. Zanxis maintains multiple automated production lines and raw material stock to support urgent and long-term supply.
Replacement is typically needed when resistance reaches twice the initial value or the design final resistance, usually after 1–3 years in cleanroom service. Actual life depends on pre-filtration, airflow, and operating hours. Zanxis can recommend a pre-filter plan to extend life.
Provide your device model, required size or drawing, airflow, operating conditions, and quantity. Zanxis will respond with a specification and sample offer. <a href="/en/contact">Contact us</a> to begin.