High powered units designed for use with power tools. This wet dry vac is also suitable for use with air power tools. Certified for class M dust extraction in accordance with EU directives, which protects the operator from dust particles hazardous to health. Supplied with 36mm diameter flexible hose, multi-diameter tool adaptor, crevice tool, power tool cord clamps, class M bag filter, class M cartridge filter and foam filter, this product is also supplied with inserts for liquid collection and hard floors. Can be set to continuous suction or in synchronisation with a power tool via an electronically controlled outlet or pneumatic tool via the air outlet. Fitted with a self-cleaning filter technology designed to prevent filter blockages whilst in use. Fitted with four casters for manoeuvrability.