2 Way Kitchen Faucet Diverter Valve/Splitter with Female M22(≈22mm) Thread and 1/4 OD RO Tubing outlet for Counter water Filter

It looks like all the other diverters, but works better than others I've had. It has a good black elastomer gasket at the top faucet fitting. The swivel works nicely and is leak-free. Same with the valve lever -- it's firm yet smooth; again, no leaks. The 1/4" inlet/outlet fittings hold nicely. The aerator works well. I've had a few of these for under-sink RO systems for many years, and this one seems the best.

Functionally it’s probably as good as any other model. Quick connection and no leaks. It makes dispensing filtered water from a counter top unit convenient. Looks okay.

Works great and keeps the sink functional. Helps keep the RO lines tidy

Water comes out fast through both the filtered side and the non-filtered side. Non-filtered side has a nice aerator. Only down side is forgetting to move the lever back to the non-filter side when done filtering. Last one we had for 5 years was the pull to switch over type and it had an internal spring that always went back to the non-filter side automatically. Unfortunately the internal o-ring jumped out of place when the pull was pushed in while filtering and not designed to be dismantled for o-ring service or replacement and not available on Amazon. I highly prefer the use of a diverter valve to direct water to a filter because it does not constantly leave the filter under high pressure. Many of the 1 star water filter reviews mention that their filter exploded or came apart and caused major water damage in the home. It happens with all of the manufacturers. My current filter set up is through a Dupont Quick Twist 1 Stage Drinking Water Filtration System Filter WFQT135009X and from the filter tubing adapted 3/8" outside diameter clear hoses to connect to this diverter valve. Unfortunately the local hardware store no longer carry the Dupont 3000QT replacement filter but they do carry the Culligan RC-EZ-1 which works if the cartridge is slightly modified. The Culligan is missing a slot. Some use a dremel but I used a knife that was heated over a flame to cut away the plastic to create the missing slot. Not for the faint of heart but it works great.

The previous one sprung a leak, and I needed a replacement. This one looked solid, and once received feels like a good part. I hope it lasts and doesn't break. So far worked and no leaks.

I purchase this a the over the counter faucet adapter I had was orignal and would not engage. This one is much better as it turns instead of pulling the handle.I would recommend this to anyone as it is solid brass but with chrome plating. Some others are plastic.Make sure the measurements are correct for the in and out going hoses and the faucet connection. You may need a male and female adapter. I already had one.

However it does not automatically switch back to tap water like the Aquasana faucet diverter. You have to be careful about leaving it on since supposedly running hot water through the Aquasana filter may cause it to explode.

Not good at all,drop water , and I didn’t get the full refund