Here are some pics of the air injection system that I built for my evaporator. The Bubblemaster 1.0! Before the Bubblemaster 1.0 all I was making was grade B and darker syrup. On March 19 I boiled for the first time with the Bubblemaster and since then right up to the very end I continued to make grade A syrup. That was close to half of my crop this season.

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