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A. Diesel. Kill dose is 1 litre to 5,000 litres of fuel; Protect dose is 1 litre to 20,000 litres.
A. The first sign is usually filters blocking continuously with a slimy substance, ranging in colour from black to light brown.
A. Free water must be drained or pumped from the bottom of the tank before treating. The tank itself does not need emptying - dose on total tank volume and fill to capacity with clean fuel.
A. Clean-up rates are 24 to 36 hours. Leave the treated fuel to stand for that period, then use as normal and replace the filters after a few days.
A. Yes - a 30-day return policy applies to eligible items. Contact our team to arrange it before sending anything back.
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