For sale we have a used 3.5bbl unitank FV. It has top dry hop port, integrated spray ball, side manway door, racking arm, bottom dump valve, carb port and two side ports. Glycol jacketed. Purchased for our pilot cellar, but unfortunately the seller mis-represented the size to us and then ghosted us after the purchase. Too small for our system, looking to re-home with someone who needs a 3.5bbl!