Equipment which the function is to create a watertight chamber that gives access to the Underground Storage Tank and isolate the connection points at this point of the installation, avoiding leaks from reach the ground and accumulation of water or dirt over the access point.

The Zeppini Ecoflex Tank Sump is manufactured in polyethylene and provides multiple entry faces that allows greater practicality during the installation process.

The equipment is available in different models, with a cover featuring a pressure sealing system (MasterTech) or clips (Senior). All of them have an inspection point at their center, which allows an inspection of its interior without the need to remove the main cover.