Volution Group plc is a designer and manufacturer of indoor air quality solutions. The Company is a supplier of ventilation products, catering to primary markets in the United Kingdom, Continental Europe, and Australasia. Its product portfolio includes residential ventilation and commercial ventilation. Its residential products encompass a range of products designed to suit a variety of budgets and applications, ranging from unitary extractor fans (including for use in bathrooms and kitchens) to significantly low-carbon, energy-efficient whole-building ventilation systems with heat recovery. Its commercial products encompass a variety of extractor fans, as well as mechanical heat recovery units (including both fixed volume and demand systems, which incorporate counter-flow heat recovery cells for energy efficiency), air handling units, fan coils, and hybrid ventilation solutions. Its product brands include Vent-Axia, Manrose, Diffusion, Air Design, Fantech, Ventair, Fresh and others.