Filter – Sundstrom 316 Gas Filter K1

Earmuff – Cap Attachable Howard Leight VeriShield VS120 (CL 5 – 28dB)

Earmuff – Folding 3M Peltor Optime I H510F Yellow (CL5 – 28dB)

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