Ventilation system (decentralised ventilation unit) KWL (controlled ventilation of living space) TwinFresh RA-50 with Ø150 mm round pipe and shut-off dampers, with control, max. flow rate 50 m3/h

The international high-tech enterprise ventilation system society (vents) was founded in 1999 in ukraine. nowadays, vents are the world market leader in sector ventilation, an advanced development and research company with 16 major modern production sites and a closed technology cycle from the idea and design solution to the finished high-tech product. the company employs around 3,000 people. the first class quality of vents ventilation systems corresponds to international standards. the vents ventilation solutions are exported in more than 110 countries in the world. and take 10% of the global residential ventilation market. the company develops dynamically, uses innovative technologies and uses the latest developments in industry production of climate solutions. the assortment comprises more than 15,000 high-quality ventilation systems and individual components for housing, commercial and industrial ventilation. the globally operating company currently includes 60,000 m2 production area and has 16 production workshops equipped with international standards and ensure a full production cycle. vents products are characterized by high efficiency, innovative design and longevity. high-quality ventilation systems are the result of rich experience and continuous innovation and improvement. vents thinks of the future and focuses on promoting the comprehensive competitiveness of products based on performance, quality and cost competences.