Efficient and Scalable Heavy-Duty Water Treatment System

Use Culligan® equipment to help meet the highest standard of water quality at your facility. The Culligan® Side Mount heavy-duty softener reduces hard water contaminants (Contaminants may not necessarily be in your water.), even for large flow volume applications, reducing scale buildup that can affect equipment performance. The Culligan®-exclusive Smart Controller allows you to efficiently set up and manage your water treatment. Usingmore
Culligan® Side Mount (CSM™) Series Water Softeners
Unit of Measure
1 

Item #

Item Name

Resin Quantity

Pipe Size

Continuous Flow Rate

Peak Flow Rate

150-2 N/A Culligan® Side Mount (CSM™) Series 5 Cubic Feet (ft³) Resin Quantity and 2 Inch (in) Pipe Size Water Softener System N/A 5 ft³142 L N/A 2 in50.8 mm N/A 67 gpm253.6 L/min N/A 94 gpm355.8 L/min
210-2 N/A Culligan® Side Mount (CSM™) Series 7 Cubic Feet (ft³) Resin Quantity and 2 Inch (in) Pipe Size Water Softener System N/A 7 ft³198 L N/A 2 in50.8 mm N/A 76 gpm287.7 L/min N/A 102 gpm386.1 L/min
300-2 N/A Culligan® Side Mount (CSM™) Series 10 Cubic Feet (ft³) Resin Quantity and 2 Inch (in) Pipe Size Water Softener System N/A 10 ft³283 L N/A 2 in50.8 mm N/A 84 gpm317.9 L/min N/A 112 gpm423.9 L/min
300-3 N/A Culligan® Side Mount (CSM™) Series 10 Cubic Feet (ft³) Resin Quantity and 3 Inch (in) Pipe Size Water Softener System N/A 10 ft³283 L N/A 3 in76.2 mm N/A 152 gpm575.3 L/min N/A 210 gpm794.9 L/min
450-2 N/A Culligan® Side Mount (CSM™) Series 15 Cubic Feet (ft³) Resin Quantity and 2 Inch (in) Pipe Size Water Softener System N/A 15 ft³425 L N/A 2 in50.8 mm N/A 79 gpm299 L/min N/A 106 gpm401.2 L/min
450-3 N/A Culligan® Side Mount (CSM™) Series 15 Cubic Feet (ft³) Resin Quantity and 3 Inch (in) Pipe Size Water Softener System N/A 15 ft³425 L N/A 3 in76.2 mm N/A 135 gpm511 L/min N/A 192 gpm726.7 L/min
600-2 N/A Culligan® Side Mount (CSM™) Series 20 Cubic Feet (ft³) Resin Quantity and 2 Inch (in) Pipe Size Water Softener System N/A 20 ft³566 L N/A 2 in50.8 mm N/A 94 gpm355.8 L/min N/A 125 gpm473.1 L/min
600-3 N/A Culligan® Side Mount (CSM™) Series 20 Cubic Feet (ft³) Resin Quantity and 3 Inch (in) Pipe Size Water Softener System N/A 20 ft³566 L N/A 3 in76.2 mm N/A 183 gpm692.7 L/min N/A 252 gpm953.8 L/min
750-2 N/A Culligan® Side Mount (CSM™) Series 25 Cubic Feet (ft³) Resin Quantity and 2 Inch (in) Pipe Size Water Softener System N/A 25 ft³708 L N/A 2 in50.8 mm N/A 97 gpm367.1 L/min N/A 129 gpm488.3 L/min
750-3 N/A Culligan® Side Mount (CSM™) Series 25 Cubic Feet (ft³) Resin Quantity and 3 Inch (in) Pipe Size Water Softener System N/A 25 ft³708 L N/A 3 in76.2 mm N/A 201 gpm760.8 L/min N/A 267 gpm1,010.6 L/min
900-2 N/A Culligan® Side Mount (CSM™) Series 30 Cubic Feet (ft³) Resin Quantity and 2 Inch (in) Pipe Size Water Softener System N/A 30 ft³850 L N/A 2 in50.8 mm N/A 96 gpm363.4 L/min N/A 127 gpm480.7 L/min
900-3 N/A Culligan® Side Mount (CSM™) Series 30 Cubic Feet (ft³) Resin Quantity and 3 Inch (in) Pipe Size Water Softener System N/A 30 ft³850 L N/A 3 in76.2 mm N/A 193 gpm730.5 L/min N/A 259 gpm980.3 L/min
Unit of Measure
1