SimPure Small Water Pressure Tank for Tankless Reverse Osmosis System, RO Water Storage Tank with Fittings for Refrigerator, Ice Maker, Suitable for 1/4" and 3/8" Water Pipes

Bought this so I could run a line to my refrigerator for the ice machine. Was simple to hook up, instructions were good, and the ice machine works great. Also the added benefit that the tap produces water faster. Not a large tank, it runs out after a couple of cups the the speed drops as expexted. But my use was the ice machine primarily and it works flawlessly.

If you have an under sink reverse osmosis system, and a refrigerator that requires a little higher pressure, buy this thing. Your icemaker in your water will work. Not only that my ice is now crystal clear. This is a must for under counter RO system.

We have a tankless RO system, but due to our connection to our refrigerator, we needed to add a small tank to minimize surging of the RO system. Initially we purchased a "mini" tank that worked well for about 2 years. When it failed, I started to re-order another "mini" tank and then came across this one. Here are the pros amd cons:Pros:1. Takes up just a little more room as the "mini" tank, just a bit taller.2. Capacity is about 3-4 times the "mini" tank.3. Stopped all surging of the RO system whenever water was being dispensed thru the refrigerator (ice maker or thru the door).4. Came with all the necessary connectors valves and Teflon tape.5. THE WIFE COMMENTED HOW MUCH BETTER THE SYSTEM WAS RUNNING THAN WIRH THE OLDER TANK... HAPPY WIFE ... HAPPY LIFE.Cons:None so far, time will only tell how long this one will last. But when it goes, we will be getting the same as a replacement.

This pressure tank should be added to your system even if your not planning on running the filtered water to your fridge and ice maker. We did and it is great. yummy clean ice!!!Sim Pure provided clear instructions. Lots of videos available too. The quality is A+. The price is reasonable.I am super pleased with the outcome.

It is snaking but works week. Increases the flow rate by about double.

Seems good quality with no leaks. Strangely, they include a 3/8" 3-way connector, but it will not fit the 1/4" tank ball valve. Should have included a 3/8" ball valve since they advertise it is for both 1/4" and 3/8" systems. They don't even sell them, so it required an additional purchase (the John Guest valve works fine with an additional o-ring: "John Guest 3/8 OD x 1/4 NPTF Inch Female Adapter, Push to Connect Plastic Plumbing Fitting, PP451222WP"). Also, didn't help raise the pressure or increase the water flow to my refrigerator even though I convert that line to 3/8".

Works great

easy of installation