During cov-19 crisis, regular distilled water not available. I DO HAVE vapor distilled Smartwater (drinking water) so is that safer to use than tap water?
Margaretoc
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- Fri Mar 20, 2020 4:46 pm
- Forum: CPAP and Sleep Apnea Message Board
- Topic: Smartwater substitute during covid-19
- Replies: 53
- Views: 7235