The EPA’s eagerly awaited WaterSense label for showerheads was finalized March 4, and manufacturers can now submit products for testing.

  • Moen is anticipating WaterSense certification for its ecoperformance showerheads which have a flow rate of 1.75 gpm.
    Moen is anticipating WaterSense certification for its ecoperformance showerheads which have a flow rate of 1.75 gpm.
Like WaterSense certifications for lav faucets and toilets, qualified showerheads must meet performance specifications as well as flow rates. Units receiving the label will have a flow rate of 2 gpm or less—20% lower than the current federal standard of 2.5 gpm—while also meeting performance-attribute requirements for flow rate across a range of pressures, spray force, and spray coverage, which the EPA has defined based on its consumer testing.  

The specifications apply to showerheads and handheld showers, but not to bodysprays. Showerheads and handhelds must be tested by an EPA-licensed certifying body to qualify for WaterSense.

A number of manufacturers are already offering showerheads that combine lower flows with improved performance, which means buyers won’t have to wait long to purchase certified fixtures. The EPA told EcoHome it expects labeled products to hit shelves as early as mid-April.

Moen, for example, is anticipating certification for its 1.75-gpm single-function Eco-Performance showerheads and Envi three-function Eco-Performance showerheads, as does American Standard for its 1.5-gpm FloWise units and Kohler for its 1.75-gpm Purist and Forte showerheads and 2.0-gpm MasterShower.

Click here to see EcoHome’s previous coverage of water-conserving fixtures.

Katy Tomasulo is Deputy Editor for EcoHome.