3M HF-802SD SECURE CLICK HALF MASK REUSABLE RESPIRATOR SPEAKING DIA M

The 3M™ Secure Click™ HF-800 Series Reusable Half Mask Respirators provide protection against particulates and a wide range of gases and vapours when used with approved 3M™ Secure Click™ filters and cartridges. They are available in three sizes: Small, Medium and Large.
An optional speech diaphragm can be fitted to facilitate clearer communication while working.
Breathability and wearer comfort are enhanced by the world's first quad-flow cartridge system, achieved through 3M's innovative dual-flow twin-cartridge design, which helps reduce breathing resistance.
The 3M™ Secure Click™ system features a quick and intuitive cartridge and filter connection that works much like a seat belt. Simply align the connectors and press until an audible click confirms that the filters and cartridges are correctly installed. The integrated push-button user seal check allows wearers to verify the face seal quickly and easily, increasing confidence in the respirator fit.
A soft silicone faceseal with a patented flexible nose bridge provides enhanced comfort during prolonged wear. The head harness buckles are easy to adjust, pull the straps to tighten and press the buckles to loosen. The exhalation valve directs exhaled air and moisture downwards to help reduce visor fogging and improve wearer comfort.

Specifications:
• Facepiece weight: 182 g (depending on size and model).
• Facepiece material: soft silicone.
• Dual-filter design.
• Exclusive compatibility with two dual-flow filters.
• Available sizes: Small, Medium and Large.
• Shelf life: 5 years from the date of manufacture.

Standards:
The 3M™ Secure Click™ HF-800 Series Half Mask Respirator complies with EN 140:1998. When used with approved filters, the inhalation breathing resistance remains below 5 mbar, measured at a continuous airflow of 95 l/min.