Negative Air Machine Filters & UV Bulbs
These filters and UV bulbs are used to maintain compatible negative air machines so they can continue to remove airborne contaminants in the air that passes through them. These products replace existing filters and bulbs in the machines when the filters and bulbs reach the end of their life. Filters and bulbs should be checked and replaced regularly to help ensure the machines can continue to operate effectively. For best results, replacement filters and bulbs should be made by the original manufacturer of the machine they will be installed in.
Compatible Grainger Part Number