About this item ?????? ??? ???????: The food-grade 304 stainless steel inner liner and 201 stainless steel housing are odorless and glossy, and can resist wear, rust, and dents, allowing this hot water urn to be used for a long time. The lid with buckles can enhance sealing and reduce heat loss while preventing spillage to make drinking more hygienic ????? ????????: The large capacity (270Oz) can provide 30 cups (9Oz) of coffee to serve lots of customers at a time and is suitable for family reunions to gatherings while avoiding frequent filling. With a heating plate and high power (1kW), it has high heat transfer efficiency to reach the temperature you need within a short time ???????? ??????????? ????????: The hot drink dispenser will automatically heat/stop heating when the temperature is lower/higher than the set value, which allows worry-free use. You can easily turn on/off the electric coffee percolators with the one-touch switch. Meanwhile, the temperature can be adjusted within 86-230°F by rotating the knob. Even novices can operate it easily ?????????? ??????: The tube in the coffee urn is used to support the filter and the plastic filter eliminates the need for a paper filter and can be reused to save costs. The filter screen and bracket tube base can be removed for easy cleaning, and the lid can be hung on the urn edge for easy storage and space-saving ???? ??????: The anti-dry burn protection function can automatically shut off the power when liquid is no longer detected to prevent accidents. Meanwhile, the anti-scald PP handles on both sides allow you to easily move the hot chocolate dispenser with great safety