The Airwash® ES3X HEPA Air Filtration System, as a stand-alone, effectively cleans the air in large spaces. Designed for various commercial applications, specializing in Mechanical Garage/Body Shop Applications, First Responder Vehicle Bays, Vape & Hookah Lounges. Designed and built to suspend to save valuable floor space and to draw air pollutants away from the dwelling area for capture. Comes standard with a third-stage VOC canister upgrade. 30 lb. Carbon-only canisters available for special applications.