3M mask FFABEK1P3D 4279+

3M Half-Mask Respiratory Protection FFABEK1P3D 4279+

When you're working in environments with multiple airborne hazards, you need respiratory protection that doesn't compromise on comfort or visibility. The 3M half-mask respirator delivers comprehensive defence against organic vapours, inorganic gases, ammonia compounds and particulate matter in a single, maintenance-free solution. Its innovative low-profile design utilises advanced filter technology, allowing you to maintain a broad field of vision throughout your shift. The soft, textured face seal ensures a secure, comfortable fit during extended wear, whilst the improved exhalation valve reduces breathing resistance by over 30 per cent. Weighing just 320 grams and expertly balanced, this half-mask respirator keeps fatigue at bay. Ready to use straight from the box with no assembly or maintenance required, it's engineered for professionals who demand both protection and practicality.

Key Features

• Low-profile half-mask design maintains broad field of vision

• Filters organic vapours, inorganic gases, ammonia and dust simultaneously

• Improved exhalation valve reduces breathing resistance by 30 per cent

• Lightweight and balanced for comfort during extended working hours

• Maintenance-free and ready to use immediately

Recommendations from our Unishore Expert

This half-mask respirator excels in mixed-hazard environments where you're exposed to multiple contaminant types simultaneously. The soft, textured face seal adapts to your contours, delivering consistent protection without pressure points during longer shifts. The dual inhalation vents paired with large multi-layer activated carbon filters work together to minimise breathing effort, which is particularly valuable when you're working in warm conditions or engaging in physical activity. Its compatibility with 3M eye protection means you can build a complete protective system without compatibility concerns. For spray painting applications, consider the optional overspray guard to extend filter life and protect your investment. The intuitive head harness and neck band adjustment system means getting a proper fit takes seconds, every time.

Product Characteristics

• Mask Type - Non-maintenance-free half-mask

• Primary Filter Media - Organic vapours (A), inorganic gases (B), acid gases (E), ammonia compounds (K), and particulate (P)

• Filter Classification - Class 2 (medium capacity), 5,000 ppm (0.5%)

• Face Seal Material - Soft, textured thermoplastic elastomer

• Exhalation Valve Design - Parabolic low-resistance construction

• Product Weight - Maximum 320 grams

• Inhalation Ventilation - Dual-sided inhalation ports

• Face Piece Profile - Low-profile for optimised sightlines

• Head Harness Adjustment - Tool-free neck band and head harness system

• Compatibility - Works with 3M eye protection solutions

• Filter Cartridge Options - Optional overspray guard available for extended filter life

• Article Number - 494279

Standards and Safety

• Offers protection against organic vapours with boiling points above 65 degrees Celsius according to strict respiratory safety standards

• Provides defence against inorganic gases and vapours excluding carbon monoxide under recognised occupational safety protocols

• Filters acid gases including sulphur dioxide according to established air quality protection standards

• Protects against ammonia and organic ammonia compounds under comprehensive respiratory standards

• Captures particulate matter to Class 3 severity levels per respiratory protection classifications