Spider & retainer (used to fit P2 Prefilter onto gas filter)

Features

• Filter life depends on a number of variable factors including the wearer’s breathing rate, the characteristics and level of the contaminant, the length of exposure to a contaminant, and environmental conditions such as temperature and humidity which could also effect the wearer’s breathing rate.
• Saturated or used filter cartridges will leak trace amounts of contaminants to the wearer which may be detected by odour, taste, and/or irritation – If a contaminant can be detected by any of these, the filter cartridges should be changed immediately.