The way I understand the products is that the hospital units have an upfront cost of over 8k and a continuous cost going forward. The large units for oil and gas, agriculture, etc. Are one 30k plus cost at first. But they are being used in a warehouses that rotate produce in and out on it's way to the market. Also in creating large amounts of "electrified water" for oil and gas. Imagine being in a grocery store, in the produce section and the misters come on and spray the produce. These units could be in every produce warehouse from the grower to the supermarket. From large capacity to the ones in hospitals being used in grocery stores. In every indoor cannabis grow facility pumped into their irrigation. From washing food to keeping plants healthy to even being under every household sink to produce a quick clean solution without having to buy all purpose cleaners any more.