Bitrex Test Solution Refills - RS2041-02

Replacement pack of test solution only. Contains 6 vials (ampules) of Bitrex Fit Test Solution Applicators. Each applicator contains solution to perform approximately 3 fit tests. This replacement pack should therefore be enough to perform 18 tests. To use, first make sure the applicator tip is pointing upward and away from face, pinch along full length of applicator tube with thumb and forefinger until you can feel through the plastic tube that the interior glass ampoule is completely crushed. Insert applicator tip into opening of the nebulizer. Squeeze the applicator until drained.