PARI Replacement Air Filters are designed to clean and purify the air that passes through your nebulizer. Regularly replacing the air filters keeps your nebulizer working properly and prevents you from breathing in unwanted particles. If your filters become gray or cloudy, it is recommended to change them. These air filters are compatible with all PARI nebulizers, such as the PARI Vios, PARI Ultra II, PARI Trek, and PARI Trek S. Available in a pack of 12.
