Metal Water Tank 3.2 Gallons for Reverse Osmosis Water Filter System

Metal tank for storing clean osmosis water

This model has been designed for storing purified water in installations using reverse osmosis. A capacity of 3.2 gallons, or 12 liters, allows you to conveniently store water ready for everyday use, while the robust construction supports long and trouble-free operation.

The tank works well as a component compatible with RO systems where hygienic storage, material durability, and stable operation of the entire system are important. It is a solution for users who expect a combination of durability, safety, and reliability.

Key construction features

Durable stainless steel housing

The tank is made of stainless steel, making the construction durable and suitable for long-term use. This material provides a strong base for operation in home water filtration systems, where resistance to everyday use matters.

Two-component epoxy primer

The outer surface has been protected with a two-component epoxy primer. This solution increases resistance to corrosion and mechanical damage, and also helps keep the tank in good condition despite harsher environmental conditions.

Additional polyurethane paint layer

A layer of polyurethane paint has also been applied to the exterior. This coating strengthens protection against scratches, dents, and external factors, while also extending the service life of the entire tank.

Safe interior for water contact

The inside of the tank is equipped with a PP polypropylene liner and a high-quality chlorobutyl membrane. This combination of materials supports the purity of the stored water, reduces the risk of contamination, and helps keep the water free from unwanted taste and odor.

Benefits in everyday use

• Clean and safe water – advanced materials and manufacturing technology help store water free from contaminants, foreign odors, and aftertaste.

• Durability and reliability – the resistant construction reduces susceptibility to damage and supports a long service life.

• Less need for frequent maintenance – solid workmanship can translate into less frequent replacement and lower operating costs for the entire system.

• High quality standard – confirmed by certifications and compliance with requirements for safe contact with drinking water.

• Versatile use – the tank can operate in various molecular filtration systems, making it a versatile solution for many installations.

Safety and quality standards

The tank has NSF certification and a European certificate, confirming compliance with high standards of quality and safety. In addition, it meets FDA requirements, which is an important confirmation of safety in applications involving drinking water.

In practice, this means confidence in choosing a product designed for safe contact with water and long-term operation in a reverse osmosis system.

Application

The 3.2-gallon metal tank is designed for storing clean osmosis water and working with installations where a water filter based on an osmosis membrane is used. It is a practical component of solutions such as an osmosis filter, reverse osmosis filter, or a complete reverse osmosis system used at home.

It will work wherever a convenient reserve of treated water, stable use, and high-quality materials affecting storage hygiene are important.

Why choose this model

This is a tank for people who expect more than just capacity. It offers a combination of durable steel construction, effective protective coatings, and a safe interior designed for water contact. As a result, it supports not only the convenience of using the RO system, but also the quality of stored water and the long service life of the entire installation.

If you are looking for a reliable component for a home filtration system, this metal tank is a dependable choice for everyday use.

Technical specifications