Filter – Sundstrom SR710 Particulate Filter PAPR P3 Threaded for SR 500 Series PAPR Units

Earmuff – Headband 3M Peltor Optime II H520A Green (CL5 – 32dB)

Earmuff – Neckband 3M Peltor Optime I H510B Yellow (CL4 – 25dB)

Earmuff – Headband Howard Leight VeriShield VS120 Folding HV (CL 5 – 31dB)