Underground tank 4.3m3 Neptun for rainwater or sewage

Black high-density polypropylene tank, underground, self-supporting.

Underground retention tanks (wells) for rainwater and sewage type NEPTUN with a capacity of 4300 liters are made of high-quality polyethylene with a durability certificate using the rotational method.

The tanks are single-walled, seamless and there is no risk of joint breakage.

The roller for the NEPTUNE 4300 tank is 450 mm high.

The inspection shaft must be ordered separately.

Neptun underground tanks are a proven and effective way to collect rainwater or sewage.

Installation

There is no need for additional coating of the tank housing, which significantly reduces installation costs.

They are suitable for installation in sand, gravel and clay, as well as below the groundwater level.

We recommend hiring a professional implementation company to install the tank.