Long lasting PARI air filters last up to 500 hours. Filters should be replaced at least every 500 hours or when they appear dirty. Check air filter every 6 months (when you change your PARI reusable nebulizer set) to be sure it does not appear dirty. Each pack comes with 2 filters.
These filters are not meant for the PARI Vios Pro or the PARI Vios nebulizer compressor.
They are great. I now need battery pack for power backups for my nebulizer. Please advise.
great nebulizer and easy to use
Easy to install and long lasting.