• Purpose: Sanitation, pest control (e.g., mosquitoes), or special effects. • Disperses fine droplets of liquid (pesticides or disinfectants) as a mist. • Types: Thermal foggers (heat) and cold foggers (gas or dry ice). • Effective in large areas, greenhouses, and reaching difficult areas. • Sanitization: Can kill viruses and disinfect surfaces. • Use appropriate solutions for the intended purpose (pesticides or disinfectants). • Foggers are commonly used in agriculture, public health, and entertainment.