UltraTech Containment Berm, Stake Wall Model: 4' X 6' X 1' - Copolymer 2000, 28 Oz. - 8208 Height-48" Once mounted on any type

Once mounted on any type of hard surface

20 gauge stainless steel unit with exposed surfaces in architectural satin finish

which automatically dispenses liquid for a preset time that ranges for 1 to 5 seconds

The entire box can be placed within the unit and then locked securely in place

which are not included

UltraTech Containment Berm, Stake Wall Model: 4' X 6' X 1' - Copolymer 2000, 28 Oz. - 8208 Height-48" Once mounted on any typePortable Secondary Containment For Drums, Tanks, Equipment And Vehicles. Stake Wall Model Containment Berms feature a unique design that allows the sidewalls to collapse in either direction and spring back automatically to their upright position. Roll drums over the sidewalls, drive trucks through them, and the sidewalls always return to vertical without assistance. Does not rely on inflation, hinged straps or cumbersome frames to keep sidewalls up.