Have you ever wondered what makes stainless not rust? The addition of chromium is the reason. When laser marked, hexavalent chromium is released into the atmosphere and is poisonous to the human body. HEPA filters remove this deadly toxin. Not only this, but other heavy metals like beryllium, lead, and metals like nickel and manganese offer health hazards that should be removed.
When marking PVC (like pipe), chlorine gas can be off-gassed. The shear number of different plastic compounds available today make it necessary to consult with one our experts on which filtration system would be best to fit your individual needs.