Allow sourcing of water under the counter while having the water unit on counter top. A 1/4" tube will be connected to the water source kit under the counter and then
1) The tube run through the counter by drilling a small hole on the counter and connect to the counter top unit.
or
2) The tube run under the counter top and then wrap around the corner and to the top of the counter. This method does not need a hole drill ontop of the counter.
