Synthesis is the new vacuum cleaner launched by Hoover, that presents some interesting innovations. It is a multi-cyclonic bagless vacuum cleaner that captures the dust, compact and transform it in a little brick minimizing its dispersion in the opening of the bin and ensuring maximum hygiene. Thanks to the PACT technology – Power Active Compression Technology – up to 10 liters of dust sucked into the house are stored in the confined space of 1 liter. In addition, the multi-cyclonic Airvolution technology ensures high efficiency separation of the dust from the air and a constant power of aspiration. Finally, Synthesis is also very silent (only 75 dBA) and can be used at any time of day.