>They do, but I am never sure how that is supposed to be practical. You need to use warm water, which is easy with tap water, Uh, 30-45 seconds in the microwav

>They do, but I am never sure how that is supposed to be practical. You need to use warm water, which is easy with tap water, Uh, 30-45 seconds in the microwave in a microwave-safe container. I have a motorized unit, distilled water goes into a glass in the microwave for 45 seconds. Salt packet goes into the reservoir and a maybe 5 ounces of room temp distilled then the microwaved water.