It is a micro water harvesting structure which stores water upto ~7500 litres.
It can store rain water during rainy season and can be refilled with water from other resources.
It can be installed in the backyard of the house or in the field.
One can do pisciculture with the GM Microvestor.
Water can be stored and used throughout year.
Long-life and one-time installation serve for years; no major recurrinng cost.