Like your parent post suggests, it's not really for that step -- you'd still need a filter for that. That said, in the context of camping.. because the need for

Like your parent post suggests, it's not really for that step -- you'd still need a filter for that. That said, in the context of camping.. because the need for sanitization is offloaded away from the filter, you're able to get away with a filter that has a much higher flow rate. Hand-powered sanitizing filters are an absolute pain to use and getting enough water for a meal is a.. process. So, it would be a welcome addition to camping setups.