Kärcher NT 30/1 Tact Te H Class Dust Extractor Vacuum Cleaner – 1.148-257.0

The Karcher NT30/1 Tact Te H Class wet & dry vacuum cleaner is a professional-grade H Class dust extractor H14 Hepa Filtration made for the safe removal of hazardous and carcinogenic dust. It is designed for challenging environments like construction sites, industrial workshops and renovation projects. This extractor pairs powerful suction with Kärcher’s advanced TACT automatic filter cleaning system to keep performance steady while capturing fine dangerous dust safely.

Built specifically for professional tradespeople, the Karcher NT30/1 provides reliable dust extraction with high airflow, durable construction, and effective filtration technology. Its rugged design and strong suction make it suitable for both on-tool extraction and intensive site clean-up tasks.

H Class Safety Filtration with Kärcher NT 30/1 Tact Te H

The NT 30/1 Tact Te H vacuum meets strict Dust Class H safety standards, offering a filtration efficiency of 99.995%. This high-level filter system securely traps hazardous dust particles and ensures only clean air is discharged back into the environment.

H Class vacuums like this are mandatory for handling carcinogenic or highly hazardous dust. This makes the machine perfect for professional settings where strict dust safety regulations apply. It also complies with dust class H testing requirements, including additional asbestos testing as per TRGS 519.

Dust Types Suitable for H Class Extraction

The Karcher NT30/1 Tact Te H is engineered for safe extraction of various hazardous dust types including:

• Asbestos dust
• Silica dust
• Lead dust
• Carcinogenic dust particles
• Mineral fibre dust
• Concrete and masonry dust
• Hazardous construction dust
• Fine industrial dust

Additionally, it can handle M Class Dusts such as MDF, softwood, hardwood, and typical construction dust. It also safely deals with plaster and gypsum dust to meet professional standards.

These features make it ideal for specialist trades that require strict control of dust and enhanced worker safety.

High-Performance H Class Dust Extraction with Karcher NT30/1

Powered by a 1380W motor, the NT 30/1 delivers strong suction with an airflow rate of 74 litres per second and vacuum pressure at 273 mbar (27.3 kPa). This guarantees effective dust capture during activities such as cutting, drilling, sanding, grinding, and renovation.

Its integrated power tool socket with automatic start and stop function lets you connect tools like grinders, drills, sanders, and saws directly to the vacuum. When the tool is activated, the vacuum starts automatically, ensuring dust is collected instantly at the source.

Advanced TACT Automatic Filter Cleaning System

Kärcher’s sensor-controlled TACT filter cleaning system cleans the filter automatically during use. This maintains steady suction performance and helps prevent blockages caused by fine dust. The system also significantly extends filter lifespan.

Thanks to this automatic cleaning technology, users can work continuously without interruption. This is particularly valuable in environments producing large volumes of hazardous dust.

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