Frontier Trends in Filtration Technology and Metrology

A dedicated analytical hub exploring emerging aerosol research, international standard evolutions, and the future of high-precision laboratory engineering.

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Comparison Between HEPA and ULPA Filters: Key Differences Explained

A clear comparison of HEPA and ULPA filters, covering efficiency, applications, and how to choose the right solution.

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Deciphering ISO 16890: Understanding the Standard and the Role of Testing Equipment

A complete guide to ISO 16890, explaining filter classification, PM efficiency, and the importance of testing equipment.

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Comparison of Pre Filters, Fine Filters, and HEPA Filters

Pre Filters vs Fine Filters vs HEPA Filters: What’s the Difference?

Understanding the differences between pre filters, fine filters, and HEPA filters is essential for selecting the right air filtration system. This guide explains their roles, efficiency levels, and applications.

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Meet SCPUR at FILTECH 2026 – Hall 7 Stand 11

SCPUR will attend FILTECH 2026, one of the most important global events in the filtration industry.
The exhibition will take place in Cologne from June 30 to July 2, 2026.

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3 Key Factors Affecting the Filtration Efficiency of HEPA Filters

Understanding the factors affecting HEPA filter efficiency is essential for optimizing filtration performance. This article covers filter media, sealing performance, and airflow control, providing practical insights for improving system reliability.

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High-Efficiency & Cleanroom Test Systems

Customer Success Story: Cost-Effective HEPA Filter Testing Solution in Spain

This case study presents a cost-effective HEPA filter testing solution for a manufacturer in Spain. By using the SCPUR SC-L8023 scanning system with a 0.3 μm particle counter, the client achieved reliable leak detection for H13 filters while complying with EN 1822 standards and significantly reducing equipment costs.

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