👉 A filtering fluid, often used in various industrial and medical applications, is a substance designed to separate particles or impurities from a fluid stream. It typically consists of a liquid medium with suspended particles that are captured by the fluid's properties, such as viscosity and surface tension. As the fluid passes through a filter medium, like a mesh or porous material, the larger particles are trapped, while the cleaner fluid continues to flow through. This process effectively purifies or clarifies the fluid, removing contaminants and ensuring a higher quality output. Filtering fluids are crucial in applications ranging from water treatment to chemical processing and even in medical devices for maintaining sterile conditions.