1.5 gpm flow rate. Patented vacuum booster technology compacts the water under pressure which explodes out of the showerhead 1.75 times harder then a standard shower creating a flow impact as good or better then most 2.5 gpm showers.

Saves Water and Energy - by reducing the consumption of hot water which significantly lowers gas or electrical load. Using only 1.5 gpm saves 1 gallon per minute of water compared to standard 2.5gpm showerheads.

Reduces Scale - as water enters the chamber, droplets are large and relatively slow-moving. Under the intense vacuum force water droplets are compacted and highly energized. As they exit the vacuum chamber the smaller droplets both expand and vibrate rapidly. This combination of vibration, smaller-sized droplets and increased velocity dramatically reduces the formation of mineral crystals (scaling) by reducing attachment sites on the front of the spray plate .

Reduces low pressure problems - the powerful release from the vacuum chamber creates a pressure boosting effect that counters the weak flow stream that accompanies low water pressure.