Most Discussed Topics Floating Diptubes?by Yooper with 16 posts this monthI am finally putting together a floating diptube for fermenting in a keg. I wish I had a 10 gallon keg so I could start with 5.5 gallons and then use the floating diptube to transfer. I have thi... Low oxygenation, high diacetilby Mastoras007 with