Polyethylene superstructure for EKO, WATER tanks and Eko Standard/Eko Tunnel/WATER treatment plants
Designed for septic tanks in domestic sewage treatment plants (Eko Standard, Eko Tunnel, WATER), as well as for WATER septic tanks and rainwater tanks. The superstructure is useful if a deeper foundation is required for the tank. The individual height can be adjusted by combining several superstructures.