GE Merlin Tankless Reverse Osmosis System
Never run out of RO water again. The Merlin Reverse Osmosis System manufactured by Pentair will produce more RO water by far and without a holding tank, than any residential system. Fits neatly under the sink or in a remote location. At optimum pressure and temperature will produce an amazing 700+ gallons per day, with a flow of 1/2gpm though you can expect about half of that. The Merlin uses two membranes to achieve this high flow. Can be used on both city and potable well water. Minimum source water pressure must be >40psi.
You should use water that has a hardness of no more than 12 gpg and with no iron. Water that is above this criteria should be pre-treated with a water softener or iron filter. If you already have a water softener the Merlin will remove the residual salt in your water as well as other harmful minerals and contaminants. Must be connected to 1/2 source water line.