Midmark M7 is the workhorse of sterilizers. This self-contained unit sterilizes wrapped or unwrapped instruments, linen packs, and/or glassware with temperatures reaching 270 degrees F. This oldy is still going strong and was just recently re-certified and thoroughly cleaned at the end of October. Included in this deal, are 4 jugs of Distilled water, 1 bottle of Speed Clean, self-seal autoclavable pouches size large and size small, 1 bag of chemical integrators and the manual.