Geberit Manufacturing displayed a wall-mounted pressure assist toilet system at the Kitchen/Bath Industry Show in Chicago in April. The new design uses a PF2 engineered pressure vessel and Geberit's in-wall carrier system. The pressure assist toilet provides strong, efficient waste extraction and eliminates double flushing, which conserves water, the company said. In addition to providing an extra six to nine inches of leg room, the toilet has a quieter flush than floor-mounted models.