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Max Water RO Water Tank
The Ultimate RO Water Storage Solution
Waiting for water to trickle through a reverse osmosis membrane can be frustrating. That's why most home RO systems feature a storage tank, ensuring you get purified water instantly whenever you need it. These tanks provide a steady and reliable flow of water, making your experience hassle-free. Plus, our closed expansion tanks are designed to keep your water pristine and safe from outside elements.
Your health is paramount. Lead in drinking water is a serious concern, which is why we've replaced brass and copper with stainless steel connections in our PAE expansion tanks, ensuring your water remains lead-free and safe for your family.
No one likes unpleasant odors in their water. Our post-cured diaphragms prevent any bad smells from developing, keeping your water fresh and clean. Additionally, our tanks are NSF certified (standard 58) and CE approved (PED), giving you peace of mind that they meet the highest international standards for safety and quality, and can be used with confidence anywhere in the world.
RO Tank
Quick Water Supply
Our RO storage tanks ensure a steady and reliable water flow, reducing the wait time for purified water and providing immediate access when needed.
Certified Quality
Featuring stainless steel connections to prevent lead contamination, these tanks meet high safety and quality standards with NSF and CE certifications.
Maintains Water's Purity
Post-cured diaphragms prevent bad odors, and the butyl diaphragm with a polypropylene liner maintains the water's purity and freshness.
Durable Material
The metal diaphragm design offers superior pressure resistance and stable water outflow, ensuring the tank's long-term durability and dependable performance.
Features & Specification
- Model # RO-132 From PA-E Machinery Co. Ltd.
- 100 PSI Max Working Pressure.
- Tank are Pre-Charged at 6 PSI.
- 1/4" stainless Steel Connection built for Reverse Osmosis water storage tank, pump tank & thermal tank applications.
- Brass Cap with internal O-Ring that ensures no air from air vent.
- Smooth internal air vent cap prevents diaphragm damaged.
- Capacity: Water Storage Capacity 3.2 Gallon
NOTE: The volume above is total capacity, not the water storage volume.
Included
- Tank Ball Valve
Wyze Sky
Reviewed in the United States on March 22, 2025
Bought this to replace the tank on my Pentair kitchen unit. It was a drop-in replacement that works so much better! The only issue was that the tank line diameter was too small. So I used the valve from the old unit. So, that’s something I should’ve checked out better, but no harm done.As for delivery, if you’re in a rush, look elsewhere. When purchased, it looked like fast delivery, but it came from Canada and took a long and winding route to CA.Good purchase overall. More than four stars, not five.
DevCompany
Reviewed in the United States on March 12, 2025
Great Replacement tank for my GE RO Plant! Just for others reference, I broke my coupling to my tank and this replacement worked. I had Model: WS32X10019 - if you have this original GE tank, this one will work as mine did.
Dennis
Reviewed in Canada on February 6, 2025
Works great and clear instructions to install .Tank was pressurized to mfg specs and ready for install .
Tara
Reviewed in Canada on February 6, 2025
Works great
Scott V
Reviewed in the United States on February 5, 2025
Maybe a bit more than I wanted to spend, but installed easily, was the correct size for my needs and has performed well in the first week it has been installed.
seng liew
Reviewed in the United States on August 3, 2024
I find they need to be replaced every 5-7 years. The bladder in these tanks deteriorates after about 5 years. The price is great.
eggehad
Reviewed in the United States on December 18, 2024
Worked perfectly, drop in replacement for my last replacement. Hopefully this one will last a while, the quality has been slowly declining over the last few I've bought. Too early to say anything about this one.
LaserTech
Reviewed in Canada on November 18, 2024
recommend if you have low water flow on your reverse osmosis system.
ynohtna
Reviewed in Canada on September 7, 2023
Acheté le 9 avril 2022 et à rendu l'âme le 4 septembre 2023. Le réservoir original était de la même marque et a duré au moins 10 ans; à n'en pas douter, la qualité du produit a évolué vers le bas.
Billy
Reviewed in Canada on July 24, 2023
Arrived on timeIn great conditionWorks as it should
Rémi B.
Reviewed in Canada on May 17, 2023
l'article correspondait entièrement à la description faite par le vendeur: satisfait de mon achat
Toronto customer
Reviewed in Canada on April 11, 2023
Didn’t really know what I was doing but this was easy to install and it works well. The top opening is smaller than my previous one but supplies a similar amount of pressure so that the water flow is the same as before.
Lal Sebastian
Reviewed in Canada on June 21, 2022
Easy to install, work well 🙂
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