Hatchery coolers: FortiCool A Small
25-60 linear ft (5-6ft tall, 6 inches deep): FortiCool A Medium
65-85 linear ft (5-6ft tall, 6 inches deep): FortiCool A Medium (one per drain)
Above 80-85 linear ft: One FortiCool A Large for EACH 80 linear ft
Hatchery coolers: FortiCool A Small
25-60 linear ft (5-6ft tall, 6 inches deep): FortiCool A Medium
65-85 linear ft (5-6ft tall, 6 inches deep): FortiCool A Medium (one per drain)
Above 80-85 linear ft: One FortiCool A Large for EACH 80 linear ft