It depends on what you're nebulizing. Your Anora Ellipta is a combination medication made up of a long acting muscarinic agent (LAMA) and a long acting beta agonist (LABA). You don't want to nebulize any med that's in either class. Most people nebulize albuterol or one of its cousins, and that would be fine. However you wouldn't want to nebulize tiotropium as that's a LAMA. You do need to know what the med is that you're nebulizing.