There are many different types of pool shower available, from wall-mounted faucets to low-flow faucets. These faucets are typically near the stove for filling pots and pans. The flow rate of a faucet is measured in gallons per minute (GPM), and older fixtures could have as much as 2 GPM. Most building codes now require that a minimum flow rate of 1.8 GPM be used. Low-flow faucets with a maximum flow rate of 1.5 GPM are also available for those who want to keep the water quality of their <a href="URL">Kitchen Sink</a> at a minimum.