I definitely don’t see any signs of such equipment here; but a smallish volume like that could probably be cleared of aerosols fairly quickly if you added an extractor fan for modest negative pressure and continuous inward airflow, biosafety cabinet style. I know that conceptually similar(if almost certainly less vigorously validated) fans are sometimes used for greenhouse thermal control, so you can presumably get them in sizes and mounts designed to be compatible with modular greenhouse components.
Unless they have a stash of quality HEPA filters that they probably don’t have, they’d need to find somewhere acceptable for the exhaust to go; but it would keep the pods from filling with plague mist pretty effectively.
