From water conservation to flushing power to noise reduction, GreenGoods TM toilets deliver exceptional performances. Choose from a wider selection of one piece and two pieces models featuring the bathroom industry’s largest breadth of innovative technologies. One piece toilets have the tanks molded to the bowls, they are generally considered more stylish rather than traditional two pieces toilets. Of course, the prices are also more expensive. The advantages of one piece toilet are their construction prevents leak between the bowl and tank, and the noise levels are lower than typical two pieces toilets too.