Stored fuel degrades over time and becomes contaminated by condensation, leading to bacteria and fungus. The fuel is then out of spec and causes power failure and damage to engine parts. The usual port of call for a fuel bacterial infection would be to use a biocide. While biocides are effective in bacterial treatment and prevention, the environmental impact and possible damage to seals are a real concern. The WASP Fuel Conditioner neutralizes bacterial content before an infection can develop.