Nova Scotia Contractors` First-Aid Kit, 24 Unit Plastic Box, EA Z2500 Safety Glasses *Note: Unit must be wall

*Note: Unit must be wall hung

Dual one-way valves on the side ports permit exhaled air (carbon dioxide) to exit the mask and prevents outside air from entering mask

Medical grade thermoplastic mask for effective ventilation through both the nose and mouth

high- impact plastic

Nova Scotia Contractors` First-Aid Kit, 24 Unit Plastic Box, EA Z2500 Safety Glasses *Note: Unit must be wall1917 Nova Scotia Contractors` First Aid Kit,`24 Unit Plastic Box. General purpose first aid kits designed for mobile contract workers. Ideal for the construction industry including carpenters, plumbers, electricians, landscapers and general contractors. Exceeds minimum standards for Occupational Health and Safety No. 1 Kit. Sold as each.