B-12 (#0116, #0112 and #1112) disperses water, causing it to be broken into smaller globules that can be carried out of the tank and burned through the combustion system or trapped in the fuel filter. The small amount of water that is carried through to combustion actually aids in the removal of carbon build ups in the combustion area. If larger amounts of water are present such that the filter plugs readily, remove the filter and spray B-12 through from the outlet side to flush out contaminants. Replace the filter and continue to repeat the process until the water is removed and then replace the used filter with a new one.