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RO Expansion Tank 4 Gallon - NSF Certified - Compact Reverse Osmosis Storage Pressure Tank by tankRO - with FREE Tank Ball Valve

RO Expansion Tank 4 Gallon - NSF Certified - Compact Reverse Osmosis Storage Pressure Tank by tankRO - with FREE Tank Ball Valve

Q: what country made in?

They’re made in Taiwan per the printing on the box which the tank arrived within.

Q: 4 gallon okay in place of 3.2 gallon tank

Yes I bought the 4.o gallon unit and it works fine. I checked the pressure in the tank and had to pump it up to 8.0 psi for my system.

Q: Will this work with a watts WP-4V and similar systems?

It is a universal unit and will work with all RO systems. It may require an adopter based on tube size. Thx

Q: has anyone checked their stored water for leeching chemicals?

i have had my water checked for LEAD recently, no issues

Product ID: 256980379

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Details

Brand
Express Water
Special features
NSF certified
Product dimensions
38.1L x 30.5W
Material
Polypropylene
Capacity
4 Gallons

✅NSF Certified

💧4 Gallon Capacity

🔧Easy Installation

Description

💦 Drink Smart, Live Well!

DURABLE BUILD - Crafted from deep-drawn steel for long-lasting performance.
COMPACT DESIGN - Fits seamlessly under your kitchen sink.
CERTIFIED QUALITY - NSF Certified for your peace of mind.
HASSLE FREE SETUP - Includes a FREE tank ball valve for effortless installation.
PURE WATER PURE LIFE - Store up to 4 gallons of pristine water, ready when you are!

The Express Water RO Expansion Tank is a compact, NSF Certified storage solution designed to keep your water pure and free from contaminants. Made from 100% food-grade materials, this durable tank holds up to 4 gallons of filtered water and features an easy installation process with a free tank ball valve. Its robust construction ensures long-lasting use, making it the perfect addition to any reverse osmosis water system.

Specifications

Brand	EXPRESS WATER
Special Feature	Durability
Package Information	Tank
Installation Type	Under Sink
Power Source	Adapter
Item Weight	7.65 Pounds
Model Name	V-RO132-TNK
Operating Pressure Range	100 PSI
Upper Temperature Rating	100 Degrees Fahrenheit
Supported Water TDS Level Maximum (PPM)	500
UPC	641990965834
Global Trade Identification Number	00641990965834
Manufacturer	Express Water
Manufacture Year	2022
Part Number	V-RO132-TNK
Item Weight	7.65 pounds
Product Dimensions	15 x 12 x 12 inches
Item model number	RO132-TNK
Is Discontinued By Manufacturer	No
Size	4 Gallons
Color	White
Style	Water Tank
Item Package Quantity	1
Air Flow Capacity	1 Cubic Feet Per Minute
Maximum Pressure	100 Pound per Square Inch
Measurement System	US
Special Features	Durability
Batteries Included?	No
Batteries Required?	No
Warranty Description	1-Year Warranty

Have a Question? See What Others Asked

what country made in?

4 gallon okay in place of 3.2 gallon tank

Will this work with a watts WP-4V and similar systems?

has anyone checked their stored water for leeching chemicals?

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