tankRO – RO Water Filtration System Expansion Tank – 3 Gallon Water Tank -– Compact Reverse Osmosis Water Storage Pressure Tank with Free 1/4" Tank Ball Valve

As a result of the rupture of the air bladder of my original tank, this tank was installed. The supplied 1/4" valve that I screwed onto the top of the tank was used to connect this new tank to my 1/4" main water line. I then drained the tank after filling it for 1 minute as per the installation instructions. I had to move the 3/8" connector from the top of my old tank to the top of the new tank because the RO water is delivered to the tank by a 3/8" tube. I'm very pleased with my new tank. The RO water and pressure that I need are all available to me.

Elsa Daniels

| Jan 24, 2021

Trying to put air into the bladder didn't work, so it was time for a new tank. The very old tank no longer pushes filtered water up to the faucet, and the very old filter was so old that it was no longer worthwhile to maintain it. The size and shape of this tank matched my original tank, so I went ahead and tried it. I installed my new tank without having to do any modifying, although I needed to reuse an old valve since the one that came with the tank was for a smaller The rest of it works as expected. When I turn on the faucet, there is strong and consistent pressure. The condition is good It took about a month for me to install it, but I am not experiencing any problems since. I would not hesitate to purchase this tank if it is the right size for your needs.

Edith Rodriguez

| Nov 30, 2020

I would definitely recommend this tank over our old Culligan water tank, since it was the same as our old tank but at a much lower price. Just be sure to specify which shut-off valve you need so the tank will come with the right valve. A seller of the tank also informed me that it had been pre-owned This was a very helpful way to keep the space pressurized and sanitized.

Layla SHARPE

| Dec 04, 2020

Years ago, the OE part failed, resulting in a slow stream of There are several reasons why this replacement part performs better than the OEM. This unit has a larger tank and higher pressure than the OEM unit. Instead of the OEM 2 gal tank, the RO tank was 3 gal. Using this RO filter on an old Whirlpool WHER25 RO filter caused two small issues. In addition, the 90 fitting on the insert of the replacement tank was for 3/8" hose however, the 90 fitting on the insert of the original tank fit in the top of the replacement Second, it was my fault. I failed to wrap the old 90 fitting with Teflon tape before installing it into the new tank, and so the tank leaked slowly over night. As for the compression fitting, it was close enough, but tape was required on the tank side. Simple to I am happy to be able to fill a big water bottle and a coffee pot in the morning without a lot of waiting time.

Karen Gentry

| Jun 01, 2021

As an effort to regain some space under our sink, I have swapped out my old 4 gallon tank for this 3 gallon one. With the smaller tank, we haven't had any issues with lack of water. It's all about Re. There is a constant fill-up of the system. The product is great. I would purchase it.

Hana Arnold

| Nov 26, 2020

When I discovered that the bladder in my tank was damaged, I figured out how to specify a new one, and bought I was able to install it easily and it works great. By paying less than Hellenbrand distributors, some money was saved.

Eloise Lim

| Jan 12, 2021

It works great. As soon as I purchased my top valve, I knew that I needed to purchase another one.

Bryson Clark

| Jan 27, 2021

Originally, I had a larger tank that I needed to replace. Since there was not enough space for a larger tank, I needed to use the Watts Zero Waste RO system. 3Gal is plenty for us, so we will be using this tank. Exactly what I was looking for.

Troy Wilkinson

| Aug 02, 2020