The 7700 Series Respirator by Honeywell is a reliable and durable half-face respirator. Its soft, non-allergic silicone seal provides excellent comfort and fit. The half-mask cradle suspension allows the respirator to seal evenly on the face without creating pressure points on the face. The minimalist design does not interfere with any type of protective eyewear and gives workers a wide field of view. The low inhalation and exhalation resistance of 7700 series makes breathing easier and this reduces worker fatigue. Minimal dead air space improves worker comfort by limiting the re-breathing of exhaled air. It does not require any high level of maintenance and the cartridge is easily replaceable.