Dromex B1 Twin Unifit Filter. These light weight, reusable gas cartridges are used in conjunction with Dromex twin cartridge respirators (DH-102, DH-202 and DH-FFM). Designed to filter out medium concentrations of inorganic gases and vapours in the atmosphere. Dromex B1 twin unifit filter cartridges can be used with Dromex pre-filters to provide protection against particulates. Also prolonging the life of the corresponding gas filter by adding additional protection against oil when working in greasy environments. Maximum filter capacity: Low 1000 ppm.
All respiratory equipment should be used in conjunction with BS EN 529:2005 “Respiratory Protective devises – Recommendations for selection, use, care and maintenance”. Do not use these cartridges or enter in an area where the Oxygen concentration is not known or is less than 19.5%. Also not to be used when contaminants or their concentrations are unknown or are known to be immediately dangerous to life or health. If particulate or gas concentrations exceed levels fixed by the applicable health and safety regulations. Not suitable for firefighting. Do not use in explosive atmospheres. Additionally, there are no metal fittings in this device. Each cartridge has an expiry date indicated on it. Always check each cartridge before use for it’s expiry date.
We ship worldwide. Visit our website to view our full range of reusable face masks, filters and respirators. In addition keep up to date with the latest Dromex news by following us on Facebook, Instagram or LinkedIn. Alternatively, subscribe to our YouTube channel for PPE how to videos.