Durable stainless steel vacuum liner with excellent heat retentionDetachable serving base with removable drip trayHigh impact plastic body resists dents and corrosion, ideal for both front and back of house useFits under most large volume commercial coffee brewing machines with brew-thru lidEasy to check water level gaugeNSF certifiedReplacement parts availableCapacity : 2.5LProduct Features : HEAT RETENTION ¹: 76°C ≈ 10 hours - 62°C ≈ 24 hours. COLD RETENTION ²: 8°C ≈ 10 hoursCountry of origin : TaiwanCleaning : Hand wash onlyWarranty : 1 year on mechanical parts & heat retentionType of Warranty : Back to base