Replace Smoke Tubes Instead of Your Whole Fit Test Kit and Save Money!
Never neglect the importance of making sure a respirator fits properly. Replacement Smoke Tubes allow you to keep your Irritant Smoke Fit Test Kit ready to go. Contains six irritant Smoke Tubes to replenish your kit to perform OSHA-accepted qualitative fit tests for air-purifying respirators. Irritant Smoke Fit Test Kit (No. 51634) sold separately.