The plastic underground water tanks of this volume are made of high-quality polyethylene and are intended for small square footage areas that accumulate a small amount of water:
For septic tanks in single-family houses, for maintaining a water supply for irrigation needs, for drinking needs, for buffer vessels when building pools, for storing liquid fertilizer in agriculture, etc.

All tanks are accompanied with superstructures: 2 pcs. of Ø 600 and 2 lids of polyethylene class A15.
A certificate for the material used is issued for each product.