Polycon underground tanks are manufactured as single-piece units. Seamless, one-piece construction. Rotationally molded from FDA approved UV Stabilized Polyethylene.If simple installation guidelines are followed and tanks are inspected, you can expect long, trouble-free service.
weight and compact, No heavy lifting equipment is required for installation. Polycon underground storage tank/septic tank is designed to withstand earth pressures that would normally crack traditional tanks. Deeply formed corrugation and longitudinal ribs lend extra strength and stability.