Abstract: A filtration assembly for removing machined contamination from fluid flowing through machine circulation system is disclosed. The chamber receives fluid contaminated with machine contamination from the machine circulation system having. The chamber includes a continuous track disposed adjacent a bottom surface of the chamber for dragging the machined contamination from the tank and depositing the machined contamination into a primary collector. A modular fluid filter is interchangeably disposed inside the tank and includes filtration media for filtering machined contamination suspended in the fluid flowing through the machine circulation system. The chamber includes interchangeable components used in cooperation with the modular fluid filter for treating fluid flowing through the machine circulation system.