Why is the Bayliss Autovent better?
It has been designed by engineers who have been making automatic vent controls for nearly 50 years and incorporates all the knowledge and experience gained during this time. All our autovents have a strong stainless steel spring to give a firm closing force, virtually eliminating any risk of wind damage. The unit gives a balanced lifting action in the middle of the vent and this avoids any sideways thrust on the vent which can twist it or even push it out of position. The autovents are designed in such a way as to fit close up to the window avoiding loss of headroom. We make each and every part of our autovent here in Derbyshire and are able to respond to specific requirements and also to design bespoke units for special applications.
