Howell Laboratories, Inc.


Howell has a sixty-year legacy. Over this time components become obsolete and new technologies arrive. These are legacy dehydrators.

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  • Model 7974 Mk I Air Dehydrator


    A self-contained unit designed to remove water, oil, and solid contaminants from shipboard low-pressure compressed air systems. Designed for continuous, automatic operation. Removes moisture by passing the incoming wet air through a membrane module. Aerosols and particulate matter are removed by a coalescing filter and a mechanical filter.

    • Delivers air suitable for low-temperature systems such as cargo refrigeration control.