Description

What do you do with the flexible venting hose if you don’t want to drill a hole through the house wall or leave a window open because of gnats or mosquitoes or the permanent threat of a sopping wet room from a sudden shower?

The ultimate solution to this problem is AirLock – an ingenious innovation that is simply brought in place between the window and the window frame and which then regulates the air exchange Airfficently and Locks out pests and keeps out the rain.

Whether for windows that open to the left or windows that open to the right, bottom hung windows or skylights – these perfect air exchange guards fit all normal window types and sizes with a maximum perimeter of 400 cm.

Suitable for all standard window constructions.
Quick and easy assembly.
Practically pays for itself thanks to energy saving.
Durable and water resistant material.
You can open or close the window at any time without dismantling the Airlock.