Half-mask respirator is an economical option with many of the same features found in premium masks. A wide, contoured sealing area provides a great fit that's perfect for extended wear. The low "dead air" space limits re-breathing exhaled air to increase comfort and worker productivity. Latex-free straps stretch and move with the worker while providing optimum support. Half-mask respirator is designed for use in agriculture, food service, government and municipal service industries.