High capacity production shrink tunnel with variable air velocity,re-circulating air system, digital temperature control, Heavy Duty 5/8” diameter live roller rod conveyor, AC Variable speed drive 0 to 100 FPM, Automatic cool down with shut off. Dual chamber features Dual 1HP Blower Motor. Dual heater banks, Dual variable air velocity controls, live rollers, and a 60” long chamber.   Chamber size: 10”L x 36W x 10”H ST-18828 - Volts: 220V, Amps: 50, Phase: 3