The First Ever Color Indicator Window System

With granular absorbents, color change is unreliable and indicates nothing more than partial use. This is a result of the random flow and channeling; what you see on the outside of the canister is not the same as what is occurring on the inside. In fact, it is not uncommon for canisters to have little or no visible color change on the outside when exhausted. These inconsistencies render granular absorbent color indicators useless, confusing, and even dangerous, as performing anesthesia with an exhausted or desiccated canister is known to produce and deliver toxins to the patient.

SpiraLith Ca’s patented color window system is the only indicator which predicts remaining absorbent life. Our solid absorbent technology eliminates channeling and ensures uniform absorbent utilization inside and out. For the first time, what you see outside is what is occurring inside!

• Users can confidently tell ‘at a glance’ whether canisters need changing.

• Canisters are utilized to their full potential, reducing changeouts and waste.

• Significant reduction of chemicals and plastics entering the waste stream.