Review on ESOW Kitchen Water Filter Faucet: Lead-Free & Durable Stainless Steel Design for Reverse Osmosis Units or Water Filtration Systems by Sam Hawj

Arrived quickly and complete as advertised. It was easy to install with good quick fasteners. This seems like a pretty solid design, but I don't have any long-term data. Two things to note. First, the included mounting hardware may not be sufficient for the larger counter hole on the bottom. I had to use large washers from a previous unit I was replacing to secure the fitting. Small but expect to open a hardware store. Second, the side lever means you can be locked in one orientation, which is on the right side. Obviously it can be turned to the left, but then the valve will open again, which seems wrong. I think all side levers will be like this unless they are for hand selection. In one of my sinks I would use LHS. The flow is strong and seems to toggle on and off even though you click the drop a little. Sometimes you want water (in whiskey) and I have to develop a technique. The previous faucet seemed to allow for this better. But in general it was installed quickly and both work perfectly.