<p><strong style="font-family: 'Open Sans', sans-serif; line-height: 19px; ">Fig. 5-21</strong><span style="color: rgb(59, 59, 59); font-family: 'Open Sans', sans-serif; line-height: 19px; ">: Completed food-safe still.</span></p>

Fig. 5-21: Completed food-safe still.