KES RO Faucet Water Filter Faucet Non-Air-Gap Drinking Water Beverage Faucets for Reverse Osmosis Systems Filtration System 304 Stainless Steel Brushed Gold, Z504CLFF18-BZ

Buying this replacement faucet was all about warranty. I looked for a brand that offered support and more than 30 days warranty - 3 years in this case. Installing a replacement due to buying cheap - not worth it. installation is straightforward. The box contains a well illustrated installation quide with Do's and Dont's. Just from the insert, it appears KES cares about the product and your experience - Well documented 'how to contact us' options. The water stream from the faucet seems steady and well developed. Was able to fill a 1 gallon water picture in about 3 minutes. (obviously depends on water pressure). This faucet also has a "filter" in the on/off value. I did not need it in my case as connected to an under sink Ceramic filter system. Good design and appealing cosmetic appearance.

Works well and looks good with my matte black faucetry.

Good quality. Was a great replacement for my broken one.

I've used this for about 3 weeks. Connections weren't an issue and it was straightforward for install. You'll probably need a 3/8" compression Tee to connect it to the water supply, just don't overtighten the connection at the bottom of the faucet! I had some issue with getting the nut that secures the faucet to the sink, tight. Under the sink was cramped and getting the wrench on the nut was not fun, but once tight all was good. The design looks like the main faucet. Solid action with the lever. It produced a few drops of water from the end, but that stopped after several uses. All metal design makes it worth the cost. 4 stars because other vendors supply a tool to tighten the nut on the bottom and this one doesn't.

Well-made faucet, easy to install - with QR for install help if needed.

Looks good and appears to be build well. I have water softener and an OMNI filter, so the water is fairly clean once it gets into this faucet, but it is used heavily for all drinking and cooking needs. Original faucet survived about 3 years. Will see how long this one will serve. Installation was easy because the same type of connection and long mounting stem, but very hard to get to behind deep farm style sink under countertop, especially if you have large garbage disposal installed on the same side - you may need help tools to reach to unscrew old one and screw in the new one. If you have granite, marble or concrete countertop - make sure you measure and check supported countertop thickness.

My recent customer service experience with KES was superb. After purchasing this faucet, the screw-on, 3/8" adapter for the inflow hose developed a tiny leak. KES support answered my email within a few hours, and sent me a replacement adapter free of charge. If only customer service for other companies was so good!

Fits larger hole easy install seems to be working fine several months now.

We have a problem as the kitchen fitters put the tap in before they fitted the sink and put it right behind the bowl. So there is very little room to change an inline filter tap. Utterly bonkers as if they had put it in the corner of the sink changing it would have been a 5 minute job. Fortunately I know a patient, excellent plumber who over an hour fiddled and adapted tools to change the leaking tap with this new tap. Obviously I wanted to change it with the best quality tap I could find. I searched the reviews and was happy to spend money to get a good quality tap. We couldn’t use the washers and fittings that go underneath as they wouldn’t fit in the tiny gap. My plumber used the nut and adapted another washer. Finally it was fitted and it works really well and doesn’t leak. The information sheet says it’s guaranteed for the length of time we live in the house. I sincerely hope that’s true but only time will tell. It looks great and works perfectly but you do get a drip lingering in the spout. Who cares as long as it keeps going for as long as possible.

Good quality solid RO tap

This is an EXCELLENT tap for our plumbed-in water filter....the original, a similar item just 4 years old, started to leak...well that's OK, just swap a washer or maybe even the cartridge, but no...it did not disassemble, was unserviceable and the whole unit had to be thrown away. The original supplier quoted £80 for a similar unserviceable replacement and told me "they are al like that nowadays". But this came next day from Amazon, elegant, very well made with all necessary fittings and tools, is entirely able to be serviced if and when it ever needs it, looks nice and I fitted it in minutes. I will not be using the original suppliers again.

Easy to Install. Works well. Counter fitting bolts are not the strongest. Need to re-tighten from time to time (about one a month).

Nice tap, could do with a gripping washer to stop it from turning.