The Alpha Sentinel Half Mask is a high-quality, reusable respiratory mask designed for superior protection, comfort, and compatibility with other PPE. Its ergonomic, low-profile design ensures a secure fit while allowing for excellent wearer mobility and ease of communication. Manufactured in the UK and certified to EN 140:1998, this half mask delivers reliable performance and durability across a range of industrial applications.Requires two suitable filers sold separately.

Features:

• Well-balanced and light weight (140g)
• Fully adjustable head harness, offering easy fitting and adjustment, with a robust and trusted fit when in use
• Low-Profile Design
• Sentinel filters are fitted with a simple connection which easily click into position
• Premium Elastic Straps
• The large exhalation valve reduces heat and moisture build up, providing low breathing resistance
• Easily cleaned and maintained with spare parts available
• Quantitative face fit adapter available
• Respirators are supplied with user seal check covers, which double as particulate retainers for combination filter

Materials:

• Facepiece – TPE
• Front Cover – ABS
• Head Harnes – TPE
• Straps – Polyester
• Neck Clasp – Polypropylene
• Exhilation valve – Silicone
• Inhilation valve – Silicone

Standards:

Conforms to EN 140:1998