The preparation is made of shockproof polystyrene and is equipped with 6 inlets for refrigeration lines.
It is equipped with two adjustable plates, useful for fixing the template of the indoor unit.
The conveyor positioned at the back, is equipped with a grille in addition to its particular funnel shape that prevents water from stagnating, is equipped with an innovative inspectionable siphon, which guarantees protection from the reflux of bad smells.
To facilitate the installation, the preparation is provided with support feet and with a built-in levelling device.