Fast, reliable way to detect water in fuel storage tanks. For all petroleum fuels including blends up to 20% ethanol, diesel, kerosene, #2 Oil, JP-4, JP-5 and more. Accurately detects phase separation in ethanol blend applications. Specially formulated for use with oxygenated fuels including E10 Gas. Light brown paste turns fluorescent yellow-green to indicate water level. Plastic squeeze tube features a user-friendly flip cap. Works in seconds, even in extreme temperature conditions.
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