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AutoSig® Marine Fuel Filter Water Separator by Entratech

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AutoSig® Marine Fuel Filter Water Separator by Entratech

Learn the principles of the AutoSig® Fuel Filter Water Separator and how it is different than a typical Racor, Sierra, Mercury Marine, Yamaha Marine, Cummins Filtration, or any of the other fuel filter water separators on the market today.

The Entratech AutoSig® system uses an internal water sensing probe, which is a unique, patented design by owner and founder Michael Richardson. Find out more at www.entratech.com.