Allegro Industries 2050 Standard Smoke Test Kit, One Size by Allegro Industries

Allegro-2050 Fit Testing Kit, Irritant Smoke,one size

Allegro Industries 2050‐01 Replacement Smoke Tubes, One Size (Pack of 6)

Allegro Industries 2040‐04 Replacement Hood for Bitrex (Allegro PN 2041 Series) and Saccharin (Allegro PN 2040 Series), Standard