Centralsorb®, is Blue-Zone’s patented system designed to  prevent the release of greenhouse gases into the atmosphere. Centralsorb® is ideal for hospitals that have their operating rooms centrally connected to a dedicated Anesthesia Gas Scavenging System.  The Centralsorb® is typically placed in the mechanical room of the hospital, collecting the waste anesthetic from multiple operating rooms.

Sample Installation

Adding Centralsorb to your existing Anesthetic Gas Scavenging System is very easy and takes minimal space in the mechanical room.

How it Works


Blue-Zone’s Patented Deltasorb® and Centralsorb® technology captures 100% of the WAG before it is vented to the environment.


The WAG contained in the Deltasorb® and Centralsorb® canisters are desorbed in our manufacturing facility and the regenerated canisters are returned to the hospital.


The raw material from our desorption process is then used in our patented distillation process.

Sustainable Source

The outcome is pure, branded generic, inhalation anesthetic produced by isolation.