Hello I have come across this aerator installed on the kitchen faucet. I want a shower stream so I have looked up this swivel aerator on Amazon that is supposed to create a shower stream when you swivel it; https://amzn.to/2Dx64el Here is a picture of what I have already installed. Seems to be a quarter sized, 15/16 in aerator; 20190119_133701 by Invisigoth posted Jan 24, 2019 at 8:30 PM Not knowing much about plumbing, having noticed a thread on the outside of this aerator, I was hoping I could just screw on something that would give me a shower stream. However after much research last night I came to know it is a dual thread aerator, I don't think there is something I can simply screw on the outside threads of this aerator. I believe I am supposed to remove it first and then I'll be able to screw on the swiveling one from Amazon once I order it? Would like some input on what I can do to achieve a basic shower stream in my kitchen sink.