Answer
To clean the Atrovent Inhaler CFC-Free mouthpiece, remove the canister and dustcap, wash the mouthpiece in warm soapy water, thoroughly flush its small hole, rinse, and allow it to air-dry without any heating system before replacing the canister and dustcap.
Sources for this answer
- Atrovent Inhaler CFC-FreeBoehringer Ingelheim Limited · emc · SmPC §4.2 Posology and method of administration · Version 13Document updated
Sources checked