
K30 Mobile Fume Extraction Unit
The HiVent K30 mobile welding fume extraction unit is a professional product with a cleanable cartridge filter. It can be used for MMA, MIG/MAG, and TIG welding processes, as well as light grinding operations.
Portable and Powerful
Our MH25 filter unit is designed with a compact design. It can be used with welding torches with fume extraction or small-diameter extraction nozzles. This portable model is economical.
The 50 mm diameter flexible hose connection socket also allows the use of smaller diameter hoses with diameter-reducing equipment. Our product also comes standard with a disposable HEPA main filter, a metal mesh filter with burr traps, and an activated carbon-impregnated fiber odor filter.


Technical Data
656.98.6425
Motor power: 1,1 kW
Voltage: 230 V AC / 50 Hz, DC brushed motor
Max. airflow: 252 m³/h
Max. air power: 414 W
Max. pressure: 22 kPa
Hose connection: 1 × 50 mm
Dimensions (W×L×H): 619 × 440 × 462 mm
Weight: 31 kg
Metal mesh filter: washable, ISO Coarse – ISO 16890 (G2)
Main filter: HEPA H13 (EN 1822), polyester BICO + PTFE membrane (disposable)
Filter area: 1,1 m²
Filter cleaning: None, disposable filter


