7000/9000 Series Combo Stacked Cartridge/Filters Option:Multi-gas/vapor Smart cartridge/P100 Dual flange silicone seal gives

Dual flange silicone seal gives this facepiece superior-fitting characteristics

effective seal while exerting low pressure in ear canal

Coated with unique low-friction urethane pattern

Made from 10-gauge 50% cotton/50% polyester shell dipped in natural rubber latex

2 Type 1 requirements

7000/9000 Series Combo Stacked Cartridge/Filters Option:Multi-gas/vapor Smart cartridge/P100 Dual flange silicone seal givesPre assembled units save time and reduce chance of error in selecting or assembling cartridge filter combinations. The 7140 combines the 7100 organic vapor cartridge, the 7920 piggyback adapter and the 7940 P100 particulate filter disk. The 7640 combines the 7600 multi gas vapor Smart cartridge, the 7920 piggyback adapter and the 7940 P100 particulate filter disk. For use with 7000 half mask or 9000 full face respirators.