This faucet aerator will limit the maximum flow rate to just 1.0 gallons per minute (measured at 60 psi of water pressure). This flow rate ought to be more than adequate in any bathroom. It is chrome-plated with a solid brass body, Santoprene® washers, and is dual-threaded (with threads on both the inside and outside of the body) for easy installation on most threaded faucets.
