The integration box is the first integrated box with a "case" specifically designed for use in air conditioners. Thanks to the patented solutions, it is the only box that does not need cross beams as reinforcement to avoid any distortion. The cover is actually equipped with very strong small plates that are used to fix the air conditioner standard. The material of this box allows to support any effort caused by installation work and the case also excludes the need for replacement even in case of damage. The optional cover from the external CP300 is a unique body with the box and, for this reason, makes it unnecessary to apply external alignment systems (as required in other types of boxes). In addition, protects the inside of the box during construction work. The box was introduced to the market on 1996, it has had further applications that allow for wide dissemination and continued success.