Spectacle Insert, Polycarbonate, Altek Spectacle Kits, Mfr#: Alt-00C

Spectacle Insert, Includes Lens No, For Use With 20/20 Opti-Fit, 20/20 Plus and Opti-Fit, 3000, 3200, Advantage 4000, Firehawk, G1, MSA Ultra Elite, Survivair 20/20, Compatible with Brand MSA, Survivair, Compatible with Series & G1, 20/20, 20/20 Plus, 3000, 3200, 4000, Firehawk, Ultra Elite, Frame Material Polycarbonate, Includes Insert Only