3M 4251+ FFA1P2 R D Maintenance-Free Half Mask Respirator

Summary

The 3M 4251+ is a maintenance-free half mask respirator rated FFA1P2 R D, offering combined protection against organic vapours and hazardous particulates in a single, ready-to-use unit. Designed for trade and industrial professionals, it requires no separate cartridge fitting and is suitable for a wide range of environments where both gas/vapour and dust protection are needed. A resealable storage bag is included for hygienic keeping between uses.

Features

• Integrated cartridge and filters make the mask fully maintenance-free and ready to use straight from the pack.
• Enhanced exhalation valve assembly reduces breathing resistance for improved comfort during wear.
• Centrally positioned exhalation valve helps minimise heat and moisture build-up, especially in hot or humid conditions.
• Close-fitting, textured face seal is made from soft, non-silicone, non-allergenic material for extended comfort.
• Lightweight, well-balanced, low-profile design reduces fatigue during prolonged use.
• Adjustable head cradle and easy-to-fasten neck straps allow a secure, customisable fit across a range of face shapes.
• FFA1P2 R D rating provides protection against organic vapours and hazardous particulate matter.
• Includes a resealable bag for clean, hygienic storage and transportation between uses.

Specifications

• Model: 3M 4251+
• SKU: 3M4251PLUS
• Protection Class: FFA1P2 R D
• Type: Half mask respirator
• Hazard Protection: Organic vapours and hazardous particulates
• Face Seal Material: Non-silicone, textured, non-allergenic
• Maintenance: Maintenance-free (integrated cartridge and filters)
• Colour: Blue

What's Included

• 1 x 3M 4251+ Half Mask Respirator
• 1 x Resealable storage bag