Allegro 2050-01 | Replacement Smoke Tubes for Qualitative Fit Testing | 6 Tubes with Caps | for Use with Allegro 2050 Smoke Test Kit | OSHA-Compliant Respirator Fit Test Refills

No issues

In my opinion, these are the best option for fit testing. Stop those that try to sneak under the radar, there’s absolutely no way to fake it with the irritant smoke.

I work for a training organization that respirator and environmental training. We use Allegro smoke tubes in every class. We have never had a problem with them.

use this for our fit testing on respirators

Works as expected

This tubes work well but I was expecting more tubes inside this box. Good yield on these tubes and good shelf life.

Super produit très performant.