HARIO Herbal Medicine Brewer 3 I purchased this new and unused on Mercari and used it for about a year and a half. Includes the original box and instruction manual. It may be difficult to see in the photos, but there is some staining on the heating element, and there are fine scratches on the glass. When I used it, even on the high setting, it didn't seem to boil vigorously, but rather gently simmered.