The fuel industry tells us that fuel can have up to 200 ppm of water BUT your engine manufacture will tell you after you have a problem that ZERO water is allowed.

Our W-5 Test Kit: Test For Water in your Diesel Fuel.
Will work for clear and with red dyed fuel.
Five tests $34.95

Simply open the capsule and pour the contents in the test and fuel clarity jar then add fuel from the water separator, in seconds you know if water is in the fuel. You will also see the fuel clarity. Fuel must be clear and bright so the test indicator lines are all visible.

Any detection of suspended water turns pink and the fuel FAILS.

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Quantity

Have less than 100 gallons of fuel and need to get the water out?
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