A compressor suitable for small dental laboratories and dental technicians, the compressed air produced is oil-free thanks to oil-free compression, condensate-free thanks to the dryer and odourless thanks to the internal treatment of the storage tank. Ideal for 1/3 dental units, it is equipped with a very quiet, maintenance-free 1 hp pumping unit, a single-cylinder dryer and a compact 24-litre tank with four support feet that is also internally coated to prevent oxidation and has a double handle for easy handling.