Water Technologies International, Inc. announced it has decided to expand the product line to include specialized and licensed medical marijuana business operators in the United States through its subsidiary GR8 Water, Inc. GR8 Water's custom units will be able to not only generate water, but will clean, dehumidify, cool and heat the air in the cultivation areas. GR8 Water is in the final stages of development involving several innovative agricultural products and expects to announce soon their availability to the industry.