Equipment installed at the side of the Diesel Filter, which has the function to create a watertight chamber and to isolate the existing connection points at this point of the installation upon receiving components, such as the Check Valve, transition fittings, valves, among others, preventing leaks into the ground and contamination of the environment.

The Zeppini Ecoflex Diesel Filter Sump is available in three dimensions, ensures better finishing to the fueling area, and protects the components installed inside it. This equipment also acts as an inspection box (in the case of valves).