Looks like an older Andale font. If you could flood it, it should have 2 steel tubes poking out of the bottom. I can only see 4 beer lines coming out, which suggests it can't be flooded. That also suggests it might not be Andale. I think it is though as I have 2 Andale fonts, same design only 5 taps. Mine are flooded though. If you have those steel tubes, (this is my way) you attach plastic hose to each end. One hose goes to a pond pump. The other sits in the reservoir with the pump. Pump pushes water through hose and tube, through the font and out the open end in the reservoir. Keep the reservoir in a freezer with glycol for icing. I never do. Just in the keg fridge with ice water when u want to use it. It chills the font and it beads up with cold droplets but no ice.