NSF-Approved 6.5 Gallon RO Tank for Reliable, Clean Water Storage

When it comes to maintaining pure, fresh water in your reverse osmosis system, the NSF-6.5 NSF Approved 6.5 Gal RO Tank delivers unmatched reliability and safety. Designed specifically for residential RO components, this tank addresses common issues like contamination and inconsistent water pressure by providing a durable, NSF-certified solution that ensures your purified water remains clean and readily accessible.

Key Benefits

• Ensures consistent water pressure for steady flow at your faucet.
• Protects water purity with NSF-approved materials that prevent contamination.
• Offers ample 6.5-gallon capacity to meet daily household water demands.
• Durable white poly housing resists corrosion and extends tank lifespan.
• Compatible with a wide range of residential reverse osmosis systems.
• Lightweight design facilitates easy installation and maintenance.

How It Works

This 6.5-gallon reverse osmosis tank functions as a pressurized storage vessel within your water filtration system. After water passes through your RO membranes, it flows into this tank where it is stored under pressure. The tank’s built-in bladder keeps water separated from the air, preventing contamination and maintaining consistent pressure. When you open your tap, the pressurized water is pushed out smoothly, ensuring you get a reliable supply of purified water on demand.

What to Expect

Immediately after installation, you’ll notice steady water flow and improved faucet pressure compared to systems without a proper storage tank. In the first days and weeks, the tank will stabilize, providing consistent delivery without fluctuations. Over time, this NSF-approved tank requires minimal maintenance—just periodic checks to ensure the pressure bladder is intact and the tank remains free of leaks, helping you enjoy long-term system performance and peace of mind.

What’s Inside

• NSF-Approved Polyethylene Tank – ensures water safety and durability under pressure.
• Internal Butyl Rubber Bladder – keeps water separated from air to prevent contamination and maintain pressure.
• White Protective Outer Shell – resists corrosion and physical damage to protect internal components.
• Standard 1/4" Inlet Connection – compatible with most residential RO system fittings for easy integration.

How to Use

1. Turn off the water supply to your reverse osmosis system before installation.
2. Drain any residual water from the existing tank or system components.
3. Connect the NSF-6.5 RO tank’s inlet to your RO system’s output line using compatible tubing and fittings.
4. Secure all connections firmly to prevent leaks.
5. Turn the water supply back on and allow the tank to fill completely before use.
6. Check for leaks and verify the system is maintaining proper pressure.

Why Choose This Product

• High-Quality Build: Manufactured with NSF-certified materials for safety and longevity.
• Vendor Expertise: Offered by Water Softener Plus, a trusted name in residential water treatment components.
• System Compatibility: Designed to seamlessly fit and enhance most residential reverse osmosis setups.
• Reliable Performance: Provides consistent water pressure and storage capacity tailored for everyday household use.

FAQ & Safety

Is this tank compatible with all residential reverse osmosis systems?
Yes, the NSF-6.5 tank is designed to work with most standard residential RO units, but always verify your system’s specifications before purchase.

How often should I check the tank for maintenance?
It’s recommended to inspect the tank and pressure bladder annually to ensure optimal performance and detect any signs of wear or leaks.

Can this tank be installed vertically or horizontally?
This tank is designed primarily for vertical installation to maintain proper pressure and function.

What operating conditions are ideal for this tank?
Keep the tank in a temperature-controlled environment, typically between 40°F and 100°F, and avoid exposure to freezing temperatures.

Does the tank require any special cleaning?
No special cleaning is necessary; just ensure the system’s pre-filters and membranes are maintained to keep water quality high.

Upgrade your system reliability today—add this NSF-approved 6.5-gallon RO tank to your cart and keep your water flowing clean and consistent.