Nilfisk S3 H Class Industrial Vacuum

The Nilfisk S3 H Class Industrial Vacuum is a high-performance triple-motor vacuum designed for the safe collection of H Class hazardous dusts, offering the highest level of filtration and operator protection in the Nilfisk single-phase industrial range. With the ability to safely handle extremely dangerous particulates such as asbestos, lead dust, pharmaceutical powders, ceramic fibres, and toxic fine dusts, the S3 H Class is ideal for specialist cleaning, remediation, construction, and industrial environments with stringent safety requirements.

Powered by 3 x 1000 W motors, the S3 H Class delivers an impressive 135 L/sec airflow, ensuring strong suction for fine dust, heavy debris, and demanding applications. Like the M Class version, it features the large M Class primary polyester star filter for efficient dust capture, but is enhanced with an additional H Class downstream HEPA filter, ensuring ultra-fine particle retention and full compliance with H Class safety standards.

For safe dust disposal, the machine is equipped with the Longopac continuous bagging system, preventing secondary dust release by sealing waste inside a continuous tube liner. This ensures dust is never exposed to the workspace during emptying, making it ideal for hazardous dust control.

A large 70mm inlet provides maximum versatility, allowing use with a broad selection of accessories. With adapters, the vacuum can be configured for 70mm, 50mm, or 40mm hoses and tools, making it suitable for a wide range of industrial and specialist applications.

Available in 240V or 110V versions, the S3 H Class ensures compatibility with standard industrial power supplies.

For full specifications and compliance documentation, visit the official Nilfisk S3 H Class product page.

Key Features:

• H Class certified – suitable for asbestos, lead dust, and highly hazardous particulates
• 3 x 1000 W motors – high-performance industrial suction
• 135 L/sec airflow – strong pickup for fine and dangerous dusts
• Dual filtration system – M Class star filter + H Class downstream HEPA
• Longopac safe bagging system – eliminates secondary dust exposure
• 70mm inlet – compatible with 70mm, 50mm, or 40mm accessories
• Available in 240V or 110V – suitable for specialist site work
• Ideal for remediation, construction, pharmaceuticals & hazardous dust environments

FAQs

What makes the S3 H Class different from the M Class version?

The H Class includes a downstream HEPA filter for ultra-fine hazardous dusts such as asbestos and lead.

Can it safely collect asbestos?

Yes — it is H Class certified, meeting the highest filtration standards for hazardous dust.

Does it use the Longopac system?

Yes — this ensures sealed, contamination-free dust disposal.

Can I use different tool sizes?

Yes — the 70mm inlet supports 70mm, 50mm, or 40mm tool setups.

What voltage options are available?

Both 240V and 110V versions are available.