Shower heads (IMAGE) University of Pittsburgh Caption The research will take place at Haig's INHALE Lab, which houses three full-size shower stalls, each with its own water heater and three showerheads. Credit Sarah Haig Usage Restrictions None License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.