The type dimension of the Fume Scrubbers market is divided into wet scrubbers, dry scrubbers, hybrid systems, portable units, and fixed‑installation units. Wet scrubbers employ a liquid medium to absorb and neutralize airborne contaminants, making them dominant in high‑volume operations such as metal fabrication where aqueous chemistry offers superior removal efficiency. Dry scrubbers rely on sorbent media or catalytic reactions, catering to environments where water use is constrained, for instance in electronics manufacturing. Hybrid systems combine liquid and solid phases, providing flexibility across variable contaminant loads and are increasingly adopted in chemical processing plants that handle mixed‑phase emissions. Portable units, characterized by modular construction and ease of relocation, serve temporary or site‑specific needs like construction welding, contributing a modest but growing share of the market due to their operational agility. Fixed‑installation units are engineered for continuous, high‑throughput applications and represent the largest revenue share, underpinning the overall market size through economies of scale and long‑term service contracts.