Filter – Sundstrom SR515 Gas Filter ABE1 Threaded for SR 500 Series PAPR Units

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

Earmuff – Cap Attach 3M Peltor X5P3G/E Black/Grey (Class 5 – 33dB)

Earmuff – Headband 3M Peltor Optime I H510A Yellow (CL5 – 28dB)