Vertex Water Products manufactures 4 and 5 stage RO systems for residential and commercial applications. Our IsoTwist RO systems are NSF 58 certified by IAPMO. New RO products include our Revtex 1:1 membrane included in our Green Machine RO which reduces water to drain by 75%. Vertex manufactures a complete line of bottle-less water coolers. New products for 2026 include an ice-making cooler and direct chill cooling technology. Please stop by our booth to see what is new!