Moen 137401 Aerator The Moen 137401 1.5 fpm Eco-Performance Aerator uses standard internal components found in most aerators, which transitions to a mesh screen, then a labyrinth seal and air gap cartridge for the final flow stream restriction. The performance of this restrictor is similar to that of most other restrictors on the market and will achieve 2.8 GPM at 20 feet of head pressure (58 PSI). The M-PACT system of this Moen Eco-Performance low flow aerator eliminates the need for tools to easily convert to a 1.5 gpm aerator and save thousands in water and energy costs. Features 1/4 turn on/off, Flow Restrictor Cover Plate and No tools required - Screws slide directly into existing aerators. Replace your worn-out water saver aerator with the Moen Eco Series aerator. This aerator works well for dishwashers and faucets, and has a flow rate of 1.5 gpm, making it ideal for kitchens where an efficient water flow is a priority. Moen Eco-Performance® Aerator for 1.5 gpm faucets and showerheads. Reduces water pressure to deliver the same performance as a 2.2 gpm aerator, while conserving 5,700 gallons of water per year. The Moen EcoPerformance aerator reduces flow rate to 1.5 gpm while maintaining pressure in the plumbing system. Has a 3-hole usage and comes with universal installation kit The eco-performance aerator from Moen is the ideal way to reduce water flow in higher flow consumption faucets. The flow regulator installs quickly and easily using only a screwdriver. The EcoPerformance aerator from Moen lets you conserve water and reduce energy costs associated with sink use. With an output of 1.5 gallons per minute, approximately 30% less than the standard 2.2gpm aerators, this model is a simple way to help protect the environment while improving your home's indoor air quality.