Procon Series 2 Rotary Vane Pump - 100 GPH - Tongue Drive Ice Chest The problem with stirring is

The problem with stirring is that you mix up all your trub/sediment and you also risk airborne contamination

the Pop Cultures Yogurt Starter Culture is an heirloom variety

and you'll quickly recognize the quality of a forward-sealing beer faucet compared to the standard taps seen at your local tavern or in-law's mancave

The SPC42 is chosen by UBC for three specific reasons:

Procon Series 2 Rotary Vane Pump - 100 GPH - Tongue Drive Ice Chest The problem with stirring isThe Procon Series 2 Rotary Vane Fluid Pump is an industrial grade workhorse for commercial beverage carbonators and water circulation systems. Featuring a 100 GPH (Gallons Per Hour) flow rate, this model (102D100F11BD) utilizes a specialized tongue series drive and high durability EPDM Nitrile seals. It provides the consistent high pressure required for professional soda fountains and espresso machines. Engineered for non external adjustment, it