poor water flow
We recently installed 2 offset double bowl model no# QK033. The water flow is very low where it takes 3 times as long as it you used to wash dishes. I have checked all the lines and there’s good water flow so I then took off the ceramic cartridge and turned the water on and there is good water flow also, but as soon as I put the faucet back together there is very poor water flow. I have the same problem on both sinks as we purchased one for each of our apartments it is a 2 flat building. Please advise on what needs to be done in order to fix this issue.