Single-room heat regeneration ventilation unit VENTS - Energy efficient ventilation
One day they’ll tell you that EPP just stands for ‘extruded polypropylene’ – that’s all there is, but if you take it at face value you might never know that it is the best upgrade your ventilation unit could get.
To find out how we fell under EPP charms read our blog: https://is.gd/bCBZpD