also post Dyson product related content here
― sarahell, Friday, 7 January 2022 19:31 (one year ago) link
also if ppl want to use this thread to post technical stuff about ventilation in buildings related to covid safety, that's cool too
― sarahell, Friday, 7 January 2022 19:33 (one year ago) link
had another good chat about air filtration logistics today!!! 490
― sarahell, Saturday, 12 March 2022 23:51 (one year ago) link