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

Earmuff – Cap Attach 3M Peltor Optime III H540P3GS/E Blk/Red (CL5 – 30dB)

Earmuff – Cap Attach 3M Peltor Optime II H520P3GS/E Green (CL5 – 29dB)

Earmuff – Folding 3M Peltor Optime II H520F Green (CL5 – 32dB)