Review on 💧 Moen 3919 Chrome Kitchen Faucet Aerator with Male Thread, 2.2 GPM by Henry Hunter

It works great and is easy to install but I also replaced an old dirty cartridge at the same time and because I installed this aerator before replacing the cartridge and that sent a lot of dirt that i wanted to clean because of the aerator. I took the aerator off to flush it but the o-ring came out and the o-ring actually had an odd shape where the "top" and "bottom" surfaces weren't flat but sloped in one direction and I couldn't get the o-ring all the way back into the aerator so I just put it in there and tightened it a lot more than the first time because it was leaking due to an o-ring not seating properly in the aerator. I don't know if this problem is common to all of these aerators, but I definitely had a problem.