Positive Pressure Benefits

What happens here

Michael elaborates on the positive pressure system of the Air3, stating that over 200 liters (approximately 7.06 cubic feet) of clean air per minute are drawn over the user's face. A significant advantage highlighted is that, due to the positive pressure design, facial hair such as a beard is allowed, eliminating the need for traditional fit testing. This makes the Air3 a unique and OSHA-compliant option for users with beards who typically cannot wear standard respirators.

Goal: Explain the advantages of the positive pressure system, especially for users with beards.