VAILLANT AUTOMATIC DE-AERATORProduct Information: The automatic air vent is a pressure safety mechanism in the central heating unit. They work by using floatation to release an accumulation of air. As water circulates through the heating cooling system, a float within the automatic air vent opens or closes depending on the water level. If the system is full of water, the float will be pushed to the top and the vent will be closed until the water level drops.

Remove as much product as possible from application equipment before cleaning

Flap opening: 180 degrees

Illuminated soft-touch keys with proximity sensor for a user-friendly experience

and delivers the PU foam through a precision nozzle applicator

5m Shower Hose is the perfect finishing touch to your bathroom setup

There is an electronic brake for added control and safety

hallways and bathrooms

including 1/2 sheet and palm sanders

Angle:  90 degree tee

Trowel size: 280mm x 125mm

2 keys included

Reverse wound for easy application