Review on 💧 Efficient Water-saving Faucet Aerators - JQK FA2-P3 2.2 GPM Flow Restrictor Insert Bathroom Aerator 3 Pack by Matthew Evans

I've read a few reviews that say they don't fit Moen faucets. My Moen kitchen faucet measured 21mm at the top so I ordered these. When I tried to put it in, it snagged a bit on the threads, but I realized that as I "screwed" it in, it moved toward the landing. The fit was so snug but a bit tight I took it out and measured the new one and in fact it was 21.06mm and the old one was 20.96. Since I had three of these I figured instead of sanding the edge I'd just push it in and see if it would seat, which it did, and once he cleaned the threads everything was perfect. I put a 21mm washer on it, screwed everything back onto the faucet and my wife is happy, life is happy. I'm not a big fan of forcing anything but this was so close and it's just the plastic that worked for me.