Plastic Fermenter with Lid. Pick up an extra fermented and efficiently brew two or more batches at once. This heavy-duty plastic fermenter is our standard fermented that comes in most of our kits. Pick up one today and start brewing your favorite recipe. Pre-drilled lid. Rubber grommet installed for easy airlock insertion. Great extra bucket for fermenting two or more batches at once. 7.9 gallon capacity. Inner ring of pail marks 6 gallons. (Three Pack)