J-2
J-2 Water Bottle
J-2000
J-2000 Water Bottle
Differences between the J-2 and J-2000
Internally, both units are the same, which means that you will get the same output and performance from either unit.
The main differences are in the shape and design of the outer housing and the shape and size of the water bottle.
The J-2 has a slightly larger water bottle, which means you will need a little more sink clear-ance to fit it under, like a kitchen or laundry sink.
The J-2000 has a low profile bottle which requires less sink clearance and fits under most bathroom basins.