H10

H10 filters are typically used in controlled environments where improved airborne particle removal is necessary, but where higher-grade HEPA or ULPA filtration would be unnecessary or impractical.

They serve as a transition between high-performance HVAC filtration and cleanroom-grade air filtration.

As the lowest HEPA class, H10 filters introduce tighter filtration control while maintaining compatibility with a wider range of air handling systems.

Typical Applications

H10 HEPA filters are applied in environments that require enhanced air cleanliness without the full complexity of higher-grade cleanroom filtration.

Common applications include:

• Clean support areas adjacent to cleanrooms

• Technical rooms and controlled production zones

• Electronics manufacturing support areas

• Laboratories and testing facilities

• Pre-filtration stages before higher-grade HEPA filters

In these applications, H10 filters help reduce fine airborne particles and support more stable controlled environments.

Performance Highlights

H10 filters are designed to deliver HEPA-level filtration performance while maintaining manageable system resistance.

Key performance characteristics include:

• HEPA filtration tested according to EN 1822

• Improved removal of fine airborne particles compared to F9

• Balanced pressure drop suitable for controlled ventilation systems

• Stable airflow performance under continuous operation

• Individual filter testing to verify performance consistency

These characteristics make H10 filters suitable for applications entering the HEPA filtration range.

FAQ

How does H10 differ from F9 filtration?

H10 filters are classified as HEPA filters under EN 1822 and are tested at the most penetrating particle size, while F9 filters belong to general ventilation standards and are not subject to HEPA leak testing.

Is H10 suitable for cleanroom applications?

H10 filters can be used in clean support areas or less critical cleanroom zones. Higher-grade HEPA or ULPA filters are typically required for classified cleanroom environments.

Can H10 filters be used as pre-filters for higher HEPA grades?

Yes. H10 filters are often used upstream of higher-grade HEPA filters to reduce particle load and support longer service life.

Do H10 filters require individual testing?

Yes. Under EN 1822, H10 filters are individually tested to verify overall filtration performance.