Filter – Sundstrom SR518 Gas Filter A2 Threaded for SR 500 Series PAPR Units

Earmuff – Folding 3M Peltor Optime II H520FHV Hi Vis Yellow (CL 5 – 32dB)

Earmuff – Headband Kids Hush Muffs Class 5 26dB

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