P-6 Lemon is a lemon-scented additive for use with fog fluid in fog machines. Add the scent to the fluid tank at a mixing ratio of 1 ml of scent to 1,000 ml, or 1 litre, of fog fluid. The additive is specified for use only with fog fluid and is supplied in a 20 ml bottle. It is intended to produce scented fog during operation of a compatible fog machine.