The body of the collector is sturdy, made from chrome-plated CW617N brass. The threading features an elastic o-ring for absolute sealing without the need for sealing materials. The connection of two or more collectors is made with complete precision, and all the valves are in the same position, rotating in the same direction. The valve mechanism is identical to those used in bathroom and kitchen mixers. It is easy to operate and does not require extra space to rotate.

On the cap, there is a metal disc with color indicators for each application: red for heating and blue for water supply. Written instructions regarding installation locations are also provided.

The EVO collectors undergo rigorous testing with a 100% success rate to ensure their reliability. In addition to the protection provided by their packaging, they also feature extra plastic guards at their base.