Finally, adequately preparing your equipment for seasonal or long-term storage is crucial. This can include draining fuel completely or using a stabilizer. Sea Foam Motor Treatment helps stored fuel resist evaporation and prevents gum and varnish formation. Before storing equipment, add an ounce of Sea Foam Motor Treatment per gallon of fuel (more won’t hurt) and run the engine for a few minutes, until Sea Foam has worked its way throughout the fuel system. Your fuel will remain stable and free of contaminants until next season. Store your equipment indoors, in a dry area to prevent damage from moisture.