Berm Box™ Secondary Containment Solutions


  • Filters meet and exceed removal rates for local, state, and federal EPA Requirements
  • Easily installed with 1 ½” to 2” connection inside or outside existing containment enclosures
  • Boxes are constructed out of durable stainless steel to ensure optimum performance

The Berm Box

The CF-S’s Berm Box™ primary application is for polishing stormwater captured within existing secondary containment lagoons.  Designed to be installed on the point of discharge of an existing secondary containment wall or berm, the Berm Box gives the user the ability to control, filter or stop the flow at the point of discharge.

Constructed of 14-gauge stainless steel, the components are designed to handle the toughest of conditions. It is designed to fit 2” or 1½” fittings. The easily removable lid makes changing filter bags and servicing quick and easy. The filtration media can be customized to target specific pollutants if required.

Easy Installation with Long Lasting Durability