Premium 28G Water Storage Tank | NSF-Certified, Heavy-Duty Expansion Tank for Commercial RO Units

The 28G RO Water Storage Pressure Tank is the ultimate solution for large-scale commercial and high-volume residential reverse osmosis systems, providing reliable storage of filtered water under pressure for consistent, on-demand delivery. Built with a reinforced steel shell and a NSF-approved butyl rubber bladder, it safely holds up to 28 gallons of water while maintaining optimal pressure to ensure steady flow to multiple faucets, appliances, or even entire facilities.

With a maximum working pressure of 100 PSI, this tank is engineered for durability and reliability. Its corrosion-resistant blue enamel coating prevents rust and ensures long-term performance, while the reinforced rubber bladder is designed to withstand repeated expansion and contraction without degradation. The tank comes with standard 1/4″ and 3/8″ connections, making it compatible with most large-scale RO systems. It is certified to meet strict safety standards, ensuring that your stored water remains clean and free from contaminants.

This pressure tank not only stores water but also helps reduce the load on your RO system, allowing it to operate more efficiently. Its extra-large capacity makes it ideal for commercial kitchens, small businesses, or large households with exceptionally high water demand, ensuring that you always have access to clean, filtered water when you need it.