The Vessel Scrubber is used at large headworks, full treatment plants and large digesters. It is sized for airflows from 8,000 to 20,000 cfm (13,592 to 33,980 m3/hr). Standard features: single-bed, fiberglass vessel; full charge of Odorcarb II and Odormix media manufactured by Purafil; media sampling ports on side and top of vessel; externally mounted, belt-driven, FRP blower section. Clean air is discharged to the outdoors through a short vertical stack.