– RO Water Filtration System Expansion Tank – 30 Gallon Water Tank – Large Reverse Osmosis Water Storage Pressure Tank

In the top 3 best customer service experiences of my life. They called and told me that my order would be delayed.They reworked the plumbing to work with my size of tubing, and gave me a 25 dollar Amazon gift card. Who does that? Installed easy. One note: There is a lot of pressure in these tanks. It wouldn't fill. My other two tanks (4 gal) run at 8 lbs. Once I let the air out it worked great. There was no funky taste. My wife is a tea fanatic. We've burned through 60 gallons already in a week. Well worth the money. I will look to this company for my tank needs in the future.

Installation was simple and is working great!

Got mine hooked up and the manufacture's 90 elbow that is screwed onto the bottom of the tank leaked as soon as I turned on the water. Took it apart and it had about one wrap of Teflon tape. I taped it up good and put it back on. Then the valve was leaking where it screwed into the elbow. Tightened that up and it stopped leaking. Other that it's working well. Had to buy a shore piece of 3/8" plastic tube and a 3/8" to 1/4" adapter to convert the take from my old RO tubing (1/4") to the new tank which has a 3/8" nipple. Also it comes with 20lbs. air in it. I dropped mine to 10 and that seems to work great.

Excellent product. No issues with the tank. I did have issues with the PVC connections that they send, even with extra sealant and tape. They leaked and I eventually replaced with brass.No issues since. Would buy again.Fast forward about two years later the system does not work the diaphragm has broken any it is just a tank with no ability to hold and release water. Looking for another alternative.

There are no instructions. For a DIY'er this is an important item to include.I called right at 8:00 AM PST, was the first person in the queue, waited for 15 minutes, no answer. I called again, was the second person in the queue (my first call is still on hold), waited for 15 minutes then an automated message asked me to leave my name and number.I received a return call toward the end of the day. Great follow-up by the company - clear, considerate, and knowledgeable.

Very happy with this expansion tank. Ended up with about an extra 14 gallons, which is what I expected.Included fittings are decent quality. I used them with no issues.Once you hook it up, make sure you bleed off the extra pressure from the factory. It should be at about 5 psi empty. If you don't bleed off the extra pressure it will never actually fill up.

Used for new water well

For what I paid, I expected it to be somewhat hassle-free. As with the other reviews, the tank arrived already pressurized at 29 PSI. I released the pressure down to 10 PSI. The fittings already had thread tape on them which makes me wonder if I was shipped a used one. It started leaking even after I tightened everything. I ended up emptying the entire tank and taking off all the fittings. I also took off all of the original thread tape and replaced it all with new thread tape. It now does not leak and serves its purpose but for what I paid, I should not have had to go though all that hassle.

Easy to install. And good value compared to similar size tanks.Stephen

I bought 2 of these, haven't run out of RO since.

tank does not fill up more than 2L, BS

Le coude sous le réservoir était installé avec du Téflon mais lorsque j’ai voulu remplir le réservoir, ça coulait comme un robinet. Manifestement il manquait du Téflon. Je l’ai défait et réinstallé. J’ai reçu le réservoir dans une boîte endommagé, la base était même brisée. Le réservoir a été pressurisé à 29 psi, c’est pourquoi il ne se remplissait pas. J’ai contacté la compagnie par courriel afin d’avoir des information, à savoir combien de psi elle recommandait. J’ai reçu une réponse indiquant qu’il était très occupé et qu’il me reviendrait. Ça fait environ 3 semaines et ils n’ont pas donné suite. J’ai baissé la pression à 9.4 psi, j’ai pu la remplir et finalement ça fonctionne. Serge

Had to change pipe fitting in bottom of tank ,did not come as described.Tank is painted steel not plastic as described.