AirLock - Portable Air Conditioning Window & Door Seal Kit - 400 cm

Description
Maximise The Efficiency Of Your Portable Ac Unit by stopping the cold air escaping out of the window, (or warm air in winter for units that have a heat function), the Airlock will contribute to an increase in efficiency and effectiveness of your machine.
The solution for all Portable Air Conditioners that require the installation of air hoses, which is often done via an open window gap. However, this makes cooling uneconomical, because the opening permanently warm outdoor air enters the cooled room.
In addition, an open window provides uncontrolled access for annoying insects. The Airlock, offers you an innovative solution to reliably cover the open window gap.
No matter whether with left-hand or right-hand hinge, bottom hung or skylight windows – the AirLock matches all the common window constructions with a maximum perimeter of 400 cm.
The AirLock can also be used for other exhaust air carrying devices all year round. Of course this has some great consequences; reduce in energy consumption, saving in running costs, and a lower carbon footprint. The reverse applies if you have your unit set to heat over winter.