Murray Ventilation Products (MVP) builds the highest quality marine grade tube axial fans in the industry. The primary criteria considered in the design of MVP fans is efficiency and longevity. Standard fans range from 12 inches to 36 inches. Larger diameters are available on a custom built basis. Housings are built from either powder coated aluminum or steel, with a line of composite housed fans coming soon. Motors are premium efficiency, TEFC, and with long life cycles. Our fan wheels have composite blades for maximum efficiency, with aluminum hubs. All hardware is stainless steel. We can build single phase fans (115/230 V/1 Ph/ 50-60 Hz) or three phase fans (208-230/460 V/ 3 Ph/ 50-60 Hz) to match any power requirement worldwide. In addition to our standard fan selection, MVP can design custom fans to suite the needs of a particular design, like high static capabilities or low sound level.