Airflow Wall Vents Easy Fit solutions to ventilation problems for over 30 years. We are a national supplier to British/Scottish Gas and a strong policy of product development has made our ventilators the first choice with British/Scottish Gas, national contractors and local authorities around the UK. All the products shown meet/exceed BS5440 Pt. 2 2000 and relevant British Standards.
Airflow appreciates that once you have a hole in the wall the natural process and character of the flow of air would mean that the colder outside air will be able to enter the building. The purpose of a ventilator is to protect from rain, vermin etc. entering while allowing a measured amount of air to enter, either for background or for combustion purposes. We at Airflow wont mislead you by saying that you will not feel the incoming air and any manufacturer that does make a statement to this effect would be incorrect.
