Is a Flexcon reverse osmosis tank worth the upgrade?

If you're looking into a flexcon reverse osmosis tank, you're likely tired of low water pressure or that weird metallic taste that happens when cheap components sit too long in your filtration system. Most people spend all their time researching the best RO membranes or the fanciest filters, but they completely forget about the tank. It's the unsung hero of your kitchen sink. Without a solid tank, your high-tech filtration system is basically just a slow drip that'll leave you frustrated every time you try to fill up a large pot for pasta. ...

May 17, 2026 · 7 min · Alec Gentile