Faucet Aerator, Flow Restrictor Insert, Sink Aerator Replacement Parts for Bathroom or Kitchen Sink Faucet Filter, Fit for Internal and External Thread Faucet Aerators, with Washer (12pcs)

This aerator was designed to produce a strong flow of water. It has a GPM of 4.75 which is close to using a faucet with no aerator at all. The GPM (gallons per minute) of aerators is a measurement of the maximum amount of water that can pass through the aerator in 1 min. A GPM of 1.0 or 1.5 is usual for households and results in cost savings without really noticing the flow restriction most of the time. This is because aerators mix air into the water flow.I bought these without knowing what the GPM number is. These aerators fit fine & should be as durable as any other, but since I live in a drought-prone area, I will have to get one that restricts water flow.

Got these for my five bathroom sink faucets. Probably a lifetime supply but they work well, are inexpensive, and fit my 22MM / 0.75 in. fittings just fine. They allow more water flow / are less restrictive than the original aerators, but work fine.

I needed one (1) of these for a kitchen faucet. I couldn't find just one for sale and the price for this set was reasonable enough -- but I didn't have high hopes for fit, function or quality. When they arrived I was impressed with the little box (even though it doesn't latch well, to keep it closed I'm putting a rubber band around it) and went to work. The house I put the first one in has water with very high mineral counts, so plumbing gets deposits. I got the retaining cap unscrewed from the faucet and was concerned about which washer to use (the documentation talks about the diameter of the faucet in mm and I hoped I wouldn't have to measure it), but it was easy, just picked the one that fit, assembled it with the new aerator and ran the water Again, WOW -- flow is much faster, a strong gorgeous stream.I went home and replaced three at home and again WOW. Even a few days later I am reminded how weak and slightly erratic the stream had been, and now how powerful and gorgeous a stream I'm getting from these new aerators.

These fit fine and it was convenient to have both sizes of washers included. Took me about 20 seconds to change one out. You should know this will not restrict the water, and if you had a more restrictive aerator on before, you will definitely see your water bill go up.

Work great. These came in a nice little storage box. they fit my delta. moen and pfister faucets great. they worked perfectly. Could not find these in either of the large chain home improvement stores in town. THEY WORK GREAT!! Highly recommend

Don't make the same mistake I did! If you're replacing your kitchen aerator, be sure to check the exact size of the old one. This one is over 4gpm (gallons per minute) which is A LOT of water to use. The water then fiercely streams out of the faucet. If you're on city water that could mean higher water bill and if you're on a well that could mean your pump is kicking on a lot faster than before. Average aerator size for kitchen is 1.5 or 2.2. Type the correct size into your search bar and also be aware, you can get single pieces at Home Depot, etc.

As I said, they fit and they work. They pop right in and the water flow is fine.

Good product