Amtrol Reverse Osmosis Storage Tank Steel 14 Gal

Amtrol 14 Gal Reverse Osmosis Storage Tank Steel RO-14Show Picture 1Show Picture 2Show Picture 3Show Picture 4
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NSF Certified  FDA Approved  BPA Free  Made in USA 

Genuine Amtrol Reverse Osmosis Storage Tank

Model: RO-14
Part Number: 143
Alt. Part Number: 143-293, 143-198, RO-14
In Stock, Ready to Ship!
MSRP: $265.99
Price: $189.99 
Select Additional Options
Parker LIQUIfit LFPP4VFE4 Valve Female Elbow - 1/4 QC x 1/4 FPT +$5.09
Parker PP6VFE4-MG Valve Female Elbow - 3/8 QC x 1/4 FPT +$6.55
Reverse Osmosis Sanitizing Maintenance Kit +$3.75
Tank Pressure Gauge (0-20 psi) +$8.79

Amtrol Reverse Osmosis Storage Tank Steel 14 Gal

Amtrol water storage tanks are built tough to last. Each tank is individually tested, making them extremely safe. They're designed to meet the most demanding specifications for potable water. Each Amtrol RO storage tank has a fully enclosed polypropylene and butyl water reservoir to ensure water purity, with less rubber/water contact. Amtrol has the most comprehensive five year warranty in the industry.

5-Year Comprehensive Warranty. Amtrol has one the most comprehensive warranties in the industry. Most manufacturers have a standard 1-year warranty and it is limited to bladder or connections. Amtrol stands behind their tanks making them one of the best the business.

Amtrol 143 is Compatible with the PAE RO-1070. The Amtrol 143 is compatible with the PAE RO-1070. Between these tanks they have the same tank size, connection sizes, and enclosed water reservoir.

The Amtrol 143 is NSF & FDA Approved. By fully enclosing the polypropylene and Butyl water reservoir it ensures that the potable water does not come in contact with any contaminants. 

Stainless Steel Connections. You can choose either 1/4" or 3/4" stainless steel connections to avoid leaching issues.

Powder Coated Steel Exterior. The Amtrol 143 features a powder coated steel exterior which not only looks great, but also protects the tank from years of wear and tear. 

Compare Amtrol RO-14 to ROT 14 Gallon RO Water Tank

Amtrol RO-14ROT 14 Gal RO Tank
Total Volume
14 Gallon14 Gallon
Holding Capacity @ 40psi9 Gallon9 Gallon
Connection Size:1/4" or 3/4" MPT1/4" or 3/4" MPT
Tank MaterialSteelSteel
Inlet/Outlet Port

Air Valve Stem LocationTopSide

Amtrol RO-14 RO Tank 14 Gallon Specifications

Reverse Osmosis Tank Maintenance and Accessories:

For optimal performance, it is necessary to keep a pre-charge of approximately 7 psi in your tank. Most automotive tire pressure gauges either do not read below 10 psi, or are not very accurate at pressures this low. 54846 Tank Pressure Gauge reads pressures between 0 and 20 psi, making it perfect for RO tank maintenance.

The RO tank should be sanitized before initial use and during every filter change. The Reverse Osmosis Sanitizing Maintenance Kit features Sani-System, an EPA & NSF certified sanitizer, making it a great alternative to using chlorine bleach. The kit also includes a syringe for application of the sanitizer.

Also Compatible With:
Reverse Osmosis Storage Tanks PAE RO-1070
Tank Specifications
14 Gallons
9.0 Gallons
5 psi
1/4" or 3/4" MPT Stainless Steel
22-13/16 "
15-3/8 "
24 lbs
Operating Conditions
100 psi
Butyl Rubber
NSF Certified to Standard 61
5 years
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