Thank you for your question, and I am sorry to hear that you are experiencing low flow. This Delta 3561-MPU-DST faucet does have a flow rate of 1.20 gpm @ 60 psi. There is an aerator that can be taken out and cleaned by soaking it in a solution of 50% white vinegar and 50% water. This can be soaked for an hour or even overnight. If you feel like you are getting less flow than 1.20 gpm after the aerator is cleaned and the spout is flushed out, please contact us back.
Date published: 2018-10-10