3M Half Facepiece Reusable Respirator 7500 Series – Large

Advanced Comfort | Reusable Protection | Bayonet Filter Connection

The 3M 7500 Series Half Facepiece Reusable Respirator (Large) is engineered for comfort, durability, and superior respiratory protection in demanding environments. Made with soft silicone and a Cool Flow™ Exhalation Valve, this respirator offers extended wear comfort and reduced heat buildup — ideal for professionals in construction, chemical handling, painting, and general industry. The bayonet-style connection supports a wide range of 3M filters and cartridges for flexible protection against gases, vapors, and particulates.

Key Features:

• Size: Large – Designed for users needing extended facial coverage

• Soft Silicone Facepiece: Provides a comfortable, secure seal that holds up over long shifts

• Cool Flow™ Valve: Helps reduce heat and moisture inside the mask, improving comfort and wearability

• Bayonet Connection System: Compatible with 3M 2000, 6000, and 7000 Series filters and cartridges

• Adjustable Head Harness: Durable head cradle and straps offer a customizable, stable fit

• Low-Profile Design: Improves visibility and allows compatibility with safety eyewear and face shields

• Speech-Friendly Construction: Designed to allow clear verbal communication while wearing the mask

• Reusable: Easy to clean and maintain for repeated use in tough work conditions

Specifications:

• Brand: 3M

• Series: 7500 Series

• Size: Large

• Material: Silicone

• Facepiece Type: Half face

• Filter/Cartridge Connection: Bayonet

• Reusable: Yes

• Color: Blue-gray

• NIOSH Approved: Yes (when paired with appropriate filters)

Applications:

• Chemical Handling: Protection against organic vapors, acid gases, and chemical fumes

• Construction & Masonry: Defense from dust, debris, and airborne particulates

• Painting & Finishing: Ideal for use with vapor and overspray filters

• Metalworking: Use with particulate filters for welding, cutting, and grinding operations

• Maintenance & Utilities: Versatile protection in various industrial maintenance scenarios

Pair the respirator with appropriate 3M filters or cartridges based on the specific hazard. Always perform a seal check before entering hazardous environments. Clean and inspect regularly for extended usability and safety compliance.