Doors and Windows Fittings - Diffusers

By acquiring the experience of the most esteemed producers, we have the opportunity to constantly supplement our offer with new products. For this reason, there are diffusers for PCV windows. They bring the outside air continuously to the rooms and, in addition, they regulate the humidity, which prevents the windows from fogging or fungus on the walls. If we want the air circulation in our building to be correct, we should choose to install these products. We have manual and hygro controlled pre