Realistic fog for your next festive party, stage production, haunted gathering or any event where fog is needed. Ready to use – Do Not Dilute. Care instruction on back label. Do not consume this liquid from this bottle or after it is dispatched by fog machine. Use only in water-based fog machines. Specially designed to work for any fog machine. Ideal for small venues, Halloween parties, lighting effect, etc. One (1) gallon. Great for small spaces, as it dissipates more quickly than our Professional Fog Fluid IA138.