The history of our company begins in 2010, when the VENTEC company's founders, having made many innovative solutions and received Registration Certificate of the Community Design from the Office for Harmonisation in the Internal Market (OHIM). Experience in the window industry, as well as ventilation, and awareness of unhealthy climate in premises without properly working ventilation resulted in further business. We are the only manufacturer in Poland that offers ten different types of window air vents - including five with automatic pressure. Prototypes of all ventilators in terms of efficiency are consistent with Polish standards and have been tested at the Technical University of Lodz, then in the laboratories of the Institute of Building Technology in Warsaw. Our vents are characterized by a simple and economical solution to ensure properly functioning ventilation. Robust construction, high-quality material, original and interesting design makes us proud of effective cooperation with our customers in Poland and abroad. Our professionalism and reliability are the guarantee of quicktime realisation and expert technical support.