The 3M Half Mask 4251 is a durable, reusable respirator designed for professionals who need reliable particulate protection. With a Filter Class / Protection Level of FFA1P2RD and a 1-piece package, this respirator offers a straightforward, dependable solution for dusty environments.

Key Features & Design

• 3M Half Mask 4251 compatible with standard filter cartridges for particulate protection.
• Lightweight, low-profile design that fits comfortably under goggles or face shields.
• Soft, skin-friendly face seal that helps reduce pressure points during extended wear.
• Adjustable headbands and a secure nose bridge ensure a snug, reliable seal.
• Sold as a single unit per package (1 St.).

Performance / Benefits

Provides dependable filtration of fine particulates, reducing exposure in dusty workflows and industrial settings. The design supports quick filter changes and efficient maintenance, helping keep workdays productive while maintaining safety standards.