The global wet scrubber market size is expected to reach USD 4.25 Billion in 2034 from USD 1.88 Billion in 2025, growing at a CAGR of 9.48 during 2026-2034.This market is witnessing steady growth as industries increasingly invest in air pollution control technologies to comply with environmental regulations and improve workplace safety. Wet scrubbers are widely used to remove particulate matter, harmful gases, and chemical pollutants from industrial exhaust streams.