Answer:
The 3M 7502 is a Size Medium facepiece weighing approximately 136 grams that provides an Assigned Protection Factor (APF) of 10 times the Permissible Exposure Limit (PEL) against hazardous particulates, gases, and vapors when fitted with approved 3M bayonet filters or cartridges.
The 3M 7502 (KT Ref: KTI120010Z3M75) is engineered to meet rigorous industrial respiratory protection specifications:
- Sizing: Size Medium (standard fit for average facial geometries).
- Weight: Facepiece body weighs approximately 135 to 136 grams, reducing neck fatigue during prolonged work shifts.
- Assigned Protection Factor (APF): APF of 10 times the Permissible Exposure Limit (PEL) when paired with approved 3M particulate filters or gas/vapor cartridges.
- Suspension: 4-point adjustable head harness system with dual-mode standard and drop-down configuration capability.
- Connection Mechanism: Twin bayonet connector design ensuring balanced distribution of cartridge weight.
