Instruct: Classify Amazon reviews into positive or negative sentiment
Query: does the job

When my new Neo-Angle shower was installed they put a standard shower head on. My hot water comes from a coil inside my furnace. With the standard shower head within minutes I was out of hot water. The heater couldn't keep up with the demand. This shower head used much less water and aerates it so the pressure is fine and my heater keeps up with the demand. The only thing I would improve on it would be to give it more adjust ability to make it a finer and more powerful spray.