Replacement pack of test solution only. Contains 6 vials (ampules) of Saccharin #2 Fit Test Solution Applicators. Each applicator contains solution to perform approximately 3 fit tests meaning each pack can do approximately 18 tests. Instructions: With applicator tip pointing upward and away from face, pinch along full length of applicator tube with thumb and forefinger until glass ampoule is completely crushed. Insert applicator tip into opening of Nebulizer. Squeeze the applicator until drained. Ingredients: Water, sodium saccharin. Note: Do not store in temperatures below 70 degrees Fahrenheit. If crystals appear in solution immerse applicators under hot water until crystals dissolve.
Note: This item ships via UPS Ground due to HazMat restrictions and isn't available for expedited shipping. Please check your selection carefully before ordering.