Supersonic successfully starts the first series production of ultrasonic humidifiers. At the same time, this is a special production of the standard type FQ04/1. The new FQ04.4A/1 with a humidifier capacity of 2.0 kg/h is made of stainless steel 1.4571 (V4A) and not, as usual, 1.4301 (V2A). The super steel 1.4571 is used in the salt industry. Supersonic is characterised by reliability, quality and satisfaction of our colleagues at home as well as abroad. This successful project marks the beginning of a new era for traditional ultrasonic humidifiers.