








💧 Elevate your hydration game with pure, pressure-perfect water storage!
The tankRO RO132-TNK is a compact, NSF certified 4-gallon reverse osmosis water storage tank designed for under-sink installation. Featuring a durable steel construction with precision welding and a quick-connect 1/4" ball valve, it delivers on-demand, contaminant-free water at up to 100 PSI. Its compact size fits most kitchen cabinets, and its robust build ensures long-lasting performance and easy maintenance.









| ASIN | B00Q798N8E |
| Air Flow Capacity | 1 Cubic Feet Per Minute |
| Batteries Included? | No |
| Batteries Required? | No |
| Best Sellers Rank | #8,756 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #22 in Under-Sink & Countertop Filtration |
| Brand | EXPRESS WATER |
| Color | White |
| Customer Reviews | 4.5 4.5 out of 5 stars (2,119) |
| Date First Available | November 26, 2014 |
| Global Trade Identification Number | 00641990965834 |
| Installation Type | Under Sink |
| Is Discontinued By Manufacturer | No |
| Item Package Quantity | 1 |
| Item Weight | 7.65 pounds |
| Item model number | RO132-TNK |
| Manufacture Year | 2022 |
| Manufacturer | Express Water |
| Maximum Pressure | 100 Pound per Square Inch |
| Measurement System | US |
| Model Name | V-RO132-TNK |
| Operating Pressure Range | 100 PSI |
| Package Information | Tank |
| Part Number | V-RO132-TNK |
| Power Source | Adapter |
| Product Dimensions | 15"L x 12"W x 12"H |
| Size | 4 Gallons |
| Special Feature | Durability |
| Special Features | Durability |
| Style | Water Tank |
| Supported Water TDS Level Maximum (PPM) | 500 |
| UPC | 641990965834 |
| Upper Temperature Rating | 100 Degrees Fahrenheit |
| Warranty Description | 1-Year Warranty |
W**W
Simple and works for good price
Simple hookup. Works great! Eliminated pulsing (on/off) of a tankless/pumped RO water filter system connected to fridge and coffee maker. Now I have good pressure at every fixture served by RO water filter system
A**R
Works well
As advertised. Worked great for my home RO system
J**.
Improved RO pressure
This was a simple installation and I liked the price. RO is now working again. I had little to no pressure and replacing the tank fixed my issue.
P**N
Great 4 gallon bladder tank.
This 4 gallon tank was a great replacement for my 2 gallon tank. We now have plenty of water from our reverse osmosis system to fill our water pitchers and coffee pot when we need it. Very simple change over simply unscrew the one fitting and screwed it onto the new. The tank was pre-charged with air to the right specification. I would recommend this tank to anyone. It was cheaper than the ones that I've seen on the websitesat Lowe's or Home Depot and they didn't have them in stock.
A**I
Good product
Even though I didn’t buy the already used option. Once I got the box I could tell it had been returned by the tape job on the box. When I opened the box the tank had a small dent in the side. It wasn’t anything that affected the functionality of the tank so we kept it since we were ready to have our drinking water back.
H**R
Exact fit and worked perfect
Perfect replacement for my reverse osmosis water tank.
I**M
cost saver
very easy to install. holds a good amount of water, for a D I Y person this saved me more than 150$ over having a pro do the job
N**9
Perfect replacement/upgrade
Works great, even better than the original glacier bay that came with my RO system.
A**A
I received different brand not same as show in photos. Without back stand and Different Fittings.
Trustpilot
1 month ago
1 month ago