ESFR Fire Sprinkler

The UL ESFR K25.2 fire sprinkler is an advanced early suppression rapid response system. It is meticulously engineered to safeguard environments that present significant fire hazards, such as high-piled warehouses and shelving storage areas.

It is a sprinkler specifically designed to protect high-stack warehouses. Its design concept is not to "control" the fire, but to "directly suppress" and "quickly extinguish" highly challenging fires.