The MARLO 'MR' Series is designed for larger commercial and industrial water softening applications. Individual tank capacity ranges from 150,000 grain to 1,050,000 grain with continuous flow rates of 20-190 GPM.

MARLO Bulk Brinemaker Silos are the ideal complement for industrial water softening systems that require a large amount of daily salt consumption for the regeneration process.

The MARLO 'MRG' Series is the corrosion resistant alternative to the 'MR' Series for industrial or large commercial water softening applications. These softeners are equipped with FRP resin tanks and Sch 80 PVC exterior piping and valves.

The MARLO 'MHC' Series is designed for large industrial water softening applications. Individual tank capacity ranges from 1,200,000 grain to 5,400,000 grain with continuous flow rates of 100-1,150 GPM.