It is often a countertop system and consists of separate cold and hot water power switch. There is an automatic shut off when the is heated to needed setting when the tank is available. The hot water heating capacity is 1.45 gallons per hour and the cooling capacity is 3.95 gallons per hour.
We could consider looking out virtually any marketing strategy similar to that particular used by some suppliers of Ink jet printers. They sell the Printer at such a low price knowing any loss ill soon consist with the ink sales. A good quality Water Filtration system will have efficient filters and also supply sensibly priced replacements.
One more option can be a water water filters. From the simple automatic coffee brewers that supply an airpot, decanter or thermal carafe to the most sophisticated brewer, a Gravity Water Filter faucet is an option. An alternative to make tea, hot powdered chocolate or hot spiced cider instantly.
You see, a reverse osmosis Water Purification unit is rather similar to your system the actual reason used at the local treatment facility. Involving this buying of this unit for person personal use would basically be redundant