iSpring T32M Pressurized Water Storage Tank with Ball Valve for Reverse Osmosis RO Systems, 4 Gallon, 1/4" Tank Valve Included, White

I bought the iSpring T32M to increase my RO system's capacity and pressure. The initial bladder pressure was perfect at 7.5 psi. Works great and excellent water flow! Great customer service from Robert at iSpring too.

I recently replaced my reverse osmosis storage tank with an iSpring tank, and the difference has been excellent. The build quality feels solid and durable, water pressure is strong and consistent, and it refills efficiently without any issues. Installation was straightforward, and it integrated seamlessly with my existing system that I’ve had since 2018.

I was pleased but skeptical regarding the interchangeability of reverse osmosis pressure tanks. Our system is nearing fifteen years old (Whirlpool WHER 25) and had greatly diminished flow and capacity. I tried blowing out the old tank but to no avail. This tank looked like a good balance of price and capacity. Installation was a breeze. This tank is a gallon or so larger than our original and we are back to a really well functioning RO system!

So far I am satisfied with this RO tank. The initial bladder pressure was a little low but I added air to bring it within specs. Works great and excellent water flow! Great customer service if needed too!

Product: iSpring T32M Pressurized Water Storage Tank with Ball Valve for Reverse Osmosis RO Systems, 4 Gallon, 1/4" Tank Valve Included Purchased: 1-10-2024 Received: 1-12-2024 Reviewed: 2-5-2024 I replaced a faulty 2.8 gallon tank with this larger 4 gallon "iSpring T32M Pressurized Water Storage Tank with Ball Valve...". We drink RO water for health reasons. Since we were without RO water due to the faulty existing tank, I promptly installed this new tank. Unfortunately, I did not realize that the tank came with a 1/4 inch fitting, which is too small for my existing water line! Since I was installing a larger tank, I didn't consider the new fitting being smaller than the fitting on my smaller tank. The only reason I did not give this product (5) stars is because I had to swap out the included valve with the valve from the old tank. This is because the existing plastic RO water line is larger than the supplied 1/4 inch valve fitting. This is my mistake for not noting it when I purchased it, but then too, since this is a replacement product, the supplier could have easily provided the optional size valve with the tank, making me and all future buyers VERY HAPPY! Fortunately I had the old valve and it fit the new tank without any problem! If I didn't have the replacement valve then I would have been out of luck installing the new tank. Since I was able to quickly replace the valve, I was able to install the tank and everything is running GREAT! We are really enjoying the larger capacity, and we never run out of on-demand RO drinking water! Now we can fill all of our backup water jugs without running out of pressure and water. Perhaps the company can include multiple fittings of popular sizes so this doesn't happen to the next buyer! All the tubes in our RO system came with the RO system and were installed correctly. The mismatch fitting was not anticipated since we assumed our RO system and the new tank to both be standard.

Excellent quality and performance...improved my RO system's capacity and pressure dramatically! Easy to install and the process was very simple.

This is a very good replacement water tank that pretty much is compatible with most 3-5 stage under sink RO systems such as Watts, Express Water etc. all these RO systems more or less use the same technology and many of these parts are generic and interchangeable. I am currently using this iSpring tank with my Watts 5 stage under sink RO system. If your RO system’s water flow significantly drops from the faucet like after 5 secs or less and if it starts dripping the water even though the RO tank is HEAVY & FULL of water then it’s a sure tell sign that your tank’s rubber diaphragm is busted and you will need a new tank. Always check the pressure of the RO Tank after before installing it as the pressure supposed to be between 7-9 PSI for the RO to function well and many a times the tanks loose pressure sitting in the warehouse. When I checked mine it read 4 PSI and I had to pump air using a bicycle pump to bring it up to 9 PSI. It is important not to exceed 9 PSI at any cost as it may lead to other problems. You can pump the air via the valve located on the lower half of the tank right below the iSpring logo which is covered by a blue cap; unscrewing it will give access to the valve.

Very easy to install and it's an easy replacement for the tank that wore out. Once installed, water pressure is very high, and we now have a strong stream running from the faucet. Also went through the easy process to register the tank for the warranty. No issues and I was guided through the process by a representative named Robert. iSpring products are great and I highly recommend them.

- De momento funciona muy bien - Algo grande, sobre todo para los que estábamos acostumbrados a tener en casa el de 6L que era la mitad de pequeño.

投稿が遅くなりました。 もう何年長い間利用していても、特に問題なく利用しています。 もちろん、水の出方が弱くなった時は、空気を入れるなどのメンテナンスは必要です。フィルターを替えるタイミングで、メンテナンスをするくらいです。

I am absolutely thrilled with my RO pressure tank! This product has completely exceeded my expectations in terms of performance and durability. I'm giving it a solid five-star rating! Tank maintains consistent pressure levels throughout the day, ensuring a steady flow of purified water whenever I need it. The build quality of this pressure tank is exceptional. It feels sturdy and well-made, capable of withstanding the rigors of daily use without any signs of wear or deterioration. I'm confident that it will continue to perform flawlessly for years to come. It fits neatly under my sink without taking up too much room, which is perfect for my kitchen. I appreciate the thoughtful design that prioritizes functionality without sacrificing space. I also want to commend the company for their exceptional customer service. When I had a question, their support team was incredibly helpful and responsive. It's refreshing to encounter a company that truly values their customers and goes above and beyond to ensure their satisfaction. Overall, I couldn't be happier with my RO pressure tank. It's a top-quality product that delivers on its promises, and coupled with outstanding customer service, I highly recommend it to anyone in need of reliable water pressure for their RO system.

Serbatoio molto buono e robusto, in ferro. Si Semplice installazione

Perfekt! Super schnell geliefert! Sehr gutes Produkt und gute Beschreibung! Werde ich wieder kaufen!