Replacement Mesh Nebuliser Set for Caremax Mesh Nebuliser Mesh nebuliser set (the part that holds the medication) needs to be properly cleaned after each use. The manfacturer recommends the resusable nebuliser sets are replaced after 6 months of use. Your nebuliser set may need to be replaced if: The treatment is taking longer than it used to It produces more or less visible “fog” or “steam” You see more visible droplets of medication You have had your nebulizer system for more than 6 months ARTG 294351 You may be eligible for the health insurance rebate, subject to your health cover. Bupa Provider Number: EP00138