Express Water
• Reverse Osmosis Tank: Made from 100% food grade materials, this RO water tank stores and keeps your water free from any contaminants and harsh chemicals. The perfect addition to any RO water system.
• Easy to Install Water Tank: RO tank replacements easy set-up
• Durable Water Storage Tank: This RO water tank is rigorously tested for quality and durability and includes a 1-year warranty.
• High Quality Water Tank: This water storage tank is made from durable deep-drawn steel domes with precision welding to ensure long lasting value for your RO water system.
• Water Tank Dimensions: This large capacity water tank is 23 x 15 x 15 stores up to 8 gallons of water for on-demand filtered drinking water.
Heavy Duty Construction
-All Materials in the expansion tank are 100% food safe and FDA grade to make sure your water is tasteless, odorless, and contaminant free.
-The inside of the RO water tank is completely smooth to prevent damage to the bladder.
-The water storage tank is coated with a two-part epoxy primer and finished with polyurethane to resist damage even in the outdoors.
-The adjustable bladder within the water tank is made of high grade Chlorobutyl rubber and is completely airtight.
-The inside liner of the water filter tank is made of Virgin Polypropylene, the most durable liner even on a molecular level.
All the Water You Need
A 11-gallon water pressure tank can hold 8 gallons of water. All tanks have a certain amount of their capacity used by the air bladder, which is necessary for drawing water from the water reservoir tank.
Be Confident
All components are high quality food-grade.
-Each RO tank passes extensive durability testing.
-A sealed brass air nozzle and o-ring sealed air valve caps means consistent air pressure.
-This reverse osmosis tank is designed to last over five years.
Overall rating: 4.7757306 / 5 from 1574 reviews.
The tankRO RO Water Filtration System Expansion Tank is highly regarded for its quality, affordability, and ease of installation. Customers appreciate its durability, food-grade materials, and the ability to provide consistent water pressure. While some find the tank heavy, overall satisfaction is high with its performance and value.
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"1/4" Tank Ball Valve was not included. Customer Service didn't respond to my message. The tank is very light (thin) and came dented in 2 places from the base stand placed on the top for shipment. It doesn't affect functionality yet, but you have to assume that the inner protective coating is damaged. I need it now and have no choice but to use it."
"Shipment arrived quickly and in great shape. Pricing was very competitive with good reviews. Keep in mind most tanks don't come with fittings and/or shutoffs. Connected tank with 9lbs of air and is working great. I have all the RO i need during heavy demands. I'd recommend for a large RO tank"
"1st tank I received had a big dent. I called and they sent a 2nd one, it had a small dent. My plumber said we could use the 2nd one, but not happy."
"Back to normal flow rate and capacity"
"the same one that i had and beat price"
"Great price , fast delivery"
"I put this into my church where we fill up water bottles and ice. Really eliminates the hard water."
"Excellent water tank"
"Works very well, my last tank was old and not performing well."
"What can I say? It’s a water tank."
