Grid cover

The grid cover prevents persons and animals in hazardous areas close to the recycling tank from falling into it. Foreign bodies (e.g. leaves, waste, etc.) that interfere with pump op_x0002_eration are also kept out. Use is mandatory wherever the recycling tank is buried and no other effective fall protection equipment (e.g. optional safety railing) exist. Especially recommended for unsupervised systems. Lockable version on request.