• http://www.faucetaerators.com Greg

    With regards to low flow aerators typical low flow is 2.5 gallons per minute but there are actually aerators that restrict water as low as .5 gallons per minute here is a link to examples http://www.faucetaerators.com/faucet-aerators-c-21.html, you can’t buy them here but can get them at the hardware store. I have actually heard a company is coming out with a .33 gallon per minute aerators.