In microelectronics fabrication and photolithography suites, airborne micro-particulates as small as sub-microns can cause catastrophic wafer yield losses. Standard HVAC filters simply lack the retention precision and airtight integrity required for these ultra-sensitive environments.
Engineered to eliminate these critical contamination risks, our slim-profile 69mm hepa filter panel utilizes high-purity glass fiber hepa filter media. Certified as a high-performance h14 hepa filter, it guarantees an extraordinary 99.995% efficiency filter capture rate at Most Penetrating Particle Size (MPPS).
Designed as an advanced mini pleat high efficiency filter, it features precise hot-melt separation technology to maintain uniform pleat spacing, completely eliminating media vibration and pleat nesting under high airflow velocity. Enhanced by a leak-proof fluid seal hepa filter design option, it prevents bypass airflow, delivering absolute protection for critical ISO Class 5 cleanroom processes.
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Engineered for demanding industrial applications, this mini pleat filter panel is constructed with a high-rigidity extruded aluminum hepa filter frame featuring a premium anodized, anti-corrosion finish. Its ultra-slim 69mm profile achieves the ideal technical balance between structural integrity, high dust-holding capacity, and optimized airflow performance.
Fully compliant with rigorous en1822 certified hepa scanning and factory testing protocols, the internal matrix incorporates a low vibration hepa filter pleat architecture designed to prevent media deformation under elevated face velocities. As a trusted cleanroom filter manufacturer, we guarantee that every filter operates at a low initial resistance (≤220pa), significantly lowering long-term HVAC energy costs.
| Parameter | Specification Details | Standards & Notes |
Filter Rating Class | H14 (EN 1822) | HEPA (High-Efficiency Particulate Air)High-retention filtration media |
Filtration Efficiency | >99.995% @ MPPS/0.3um | EN1822 Certified HEPA |
Media Construction | Premium Glass Fiber Media | Mini Pleat High Efficiency Filter design with precise hot-melt separation |
Frame Depth Profile | 69 mm | Compact, high-rigidity low-profile construction; ideal for standard ceiling grids |
Frame Material | Anodized Extruded Aluminum Alloy | Corrosion-resistant finish, lightweight structural stability |
Initial Pressure Drop | ≤ 220 Pa | Low vibration pleat design; reduces long-term HVAC operating power costs |
Target Cleanroom Class | ISO Class 5 (Fed Std 209E Class 100) / Class 3–5 | Essential for semiconductor photolithography & microelectronics fab lines |
Expected Operational Life | 24 to 48 Months | 24/7 Semi Fab: 36–48 Months |
Fully customizable specifications available. For detailed technical data, please 【visit the product page】 or 【reach out to our technical team】directly.
Designed specifically for critical cleanroom environments, this premium 69mm mini-pleat HEPA filter acts as an indispensable terminal filtration barrier in semiconductor fabs, microelectronics production lines, and high-precision photolithography processing cleanrooms. Operating in full alignment with ISO Class 5 air cleanliness mandates, it provides absolute particle retention to safeguard sensitive wafer fabrication from micro-contamination.
As a dedicated industrial HEPA filter supplier, we support turnkey cleanroom engineering contractors and HVAC design partners with flexible OEM customization and comprehensive B2B wholesale capabilities for both immediate retrofits and new facility builds.
Engineered for non-stop, mission-critical environments, this high-efficiency H14 HEPA filter delivers exceptional operating longevity in 24/7 semiconductor fabrication facilities operating under stringent ISO Class 3 to Class 5 cleanroom standards. Under controlled cleanroom conditions, it typically achieves a extended service life of 36 to 48 months while maintaining low operating pressure drop.
In standard electronics assembly environments with higher ambient dust loading and heavier reliance on primary pre-filtration, routine replacement every 24 months is recommended to preserve design airflow rates and satisfy strict particulate compliance audits. Partner with our HEPA filter supplier team to establish custom scheduled drop-shipments, ensuring seamless maintenance cycles without risking operational downtime.
Frequently Asked Questions
Q1: Why is an H14 rating critical for semiconductor and microelectronics applications?
A1: An h14 hepa filter guarantees a 99.995% efficiency filter performance at 0.3 microns and MPPS, which is essential to prevent micro-particulate contamination on silicon wafers. Sourced from a trusted hepa filter supplier, it meets strict cleanroom standards.
Q2: What are the benefits of a 69mm frame depth compared to 50mm or 90mm options?
A2: The 69mm hepa filter provides higher dust holding capacity and lower airflow resistance than a 50mm depth while remaining lighter and easier to install in standard ceiling grids than 90mm units.
Q3: How does your mini pleat filter panel ensure zero air bypass?
A3: Every mini pleat filter panel manufactured by our cleanroom filter manufacturer facility utilizes an extruded aluminum hepa filter frame potted with continuous polyurethane or optional fluid seal hepa filter gel to eliminate bypass risks.
Q4: Do you supply EN1822 test reports for wholesale orders?
A4: Yes. As a professional industrial hepa filter vendor, every batch can be supplied with en1822 certified hepa factory scan reports to support your facility compliance audits.
Q5: Can we partner with your factory as an OEM hepa filter supplier for our equipment line?
A5: Yes, we act as an oem hepa filter supplier for global HVAC and cleanroom equipment manufacturers, offering flexible wholesale hepa filter terms and custom branding.
