With a flow rate of just 5.3 liters per minute, the massage jet is particularly environmentally friendly and, of course, economical for your wallet. The velvet jet pampers you with a flow rate of just 6.8 liters and the combined jet has a flow rate of 8.2 liters. If you want to reduce water consumption even further, you can use the enclosed water-saving seal to reduce consumption to well under five liters.