Refrigerant Recovery Reclaim 30lb Cylinder Tank with Floating Switch Filled with Nitrogen All-around Protection Wide Compatibility and Tight Sealing Wide Application Heavy-duty & Reusable Never Miss Your Mark Service Life: 5 Year,Capacity: 30 lbs,Working Pressure: 400psi/2.7MPa,Temperature Range: -10℃-50℃/-50℉ - 122℉,Material: HP295 Steel,Product Dimensions: Φ9×15.4 inch / Φ240×390 mm,Test Pressure: 800psi/5.5MPa,Net Weight: 15.4 lb/7 kg