Our “ECO” system is the ideal solution for application of water-based bi-component products. The system consists of a metal frame, holding the drums for the adhesive and the catalyser, and a “Master Sp2” or “Bravo Sp2” external mixing spray gun. Eco Duo Box is an user-friendly system which units to best effect an extremely moderate price with the high performances of our spray gun. All surfaces in contact with the product are in stainless steel and specific plastic substances. Precision controls guarantee the high quality of this system’s performance.