Mamba 121 vacuum cleaner H-klasse

In the Netherlands, construction vaDehaco’s Mamba 121 H-class vacuum cleaner has been specifically designed for hazardous substances such as asbestos. The Mamba uses an H13 HEPA filter to prevent the spread of hazardous dust particles and features an audio-visual alarm system that notifies you if the vacuum cleaner becomes clogged. cuum cleaners are divided into three filter classes: L-, M- and H-class. L stands for Low, M stands for Medium and H stands for High. The vacuum cleaner class indicates how much dust is trapped by the filter in relation to the total volume of dust. An L-filter will release no more than 1% of the dust, an M-filter 0.1% and an H-filter 0.005%. H-class vacuum cleaners are ideal for cleaning up pathogenic substances such as lead, asbestos fibres, coal, cobalt, nickel, tar, copper, cadmium and fungi/bacteria.