Semi Automatic Blister Sealer By Alloyd, model 1SM 1216. Machine Specs: • 230V, 60 HZ, 20 AMP. • Heater: 0-700 degrees • Sealing Area: 12” x 16” • Air Cylinder: 8” • Compressed Air: Required Aux Supply at 10 standard cubic feet per min at 100 PSIG.