LifeStraw Max | Product GuideUpdated a day agoLifeStraw Max High-Flow Water PurifierRESOURCES FOR LIFESTRAW MAXDownload User ManualDownload Performance SheetDownload Lab Information Was this article helpful? YesNoLifeStraw Max | Product GuideLifeStraw Max High-Flow Water PurifierRESOURCES FOR LIFESTRAW MAXDownload User Manual