The trend t31a wet dry vacuum is a powerful semi professional vacuum extractor it has a powerful but quiet 1400 watt silenced motor and a large 35 litre capacity impact resistant plastic container with castors the vacuum features power tool take off with an auto start feature of up to 2200 watts and 5 second run on delay it has an extra long hose a power tool adaptor and a hepa cartridge filter with 03 micron filter efficiency and nylon pre filter dust class category l rated to en60335 2 69 fo