3M 4251+ One Size Half Mask Respirator

Simple and ready to use respirator with an integrated cartridge and filters. Enhanced valve assembly helps to reduce exhalation breathing resistance and the close-fitting, non-silicone, textured face seal is soft and non-allergenic. Includes a resealable bag for hygienic storage and transportation. Effective and comfortable protection against organic vapours and hazardous particulates.

• Exhalation Valve for Heat & Moisture Removal & Low Breathing Resistance
• Double Strap Harness
• 10 x WEL
• Lightweight Well-Balanced Design
• Maintenance-Free & Reusable
• Adjustable Head Cradle
• Easy to Fasten Neck Straps
• Ready to Use