Here is a general product description for a 30 Litre Commercial Hot Water Boiler Tea Urn Warmer (Color: Black/Silver):

This is a high-capacity electric appliance designed to quickly boil and maintain large volumes of hot water or other hot beverages like tea and mulled wine. It is suitable for commercial and large-scale domestic use where a continuous supply of hot drinks is required.2

Key Features:

• Capacity: Large 30-Litre volume (approximately 120 cups based on an 8oz serving) for maximum efficiency and fewer refills.3

• Construction: Typically features durable, high-grade Stainless Steel for the inner tank and outer casing (often with black accents on the base, handles, or lid), providing a clean, professional, and hygienic finish.4

• Heating & Temperature Control:

  • Equipped with a powerful electric heating element (often concealed to reduce limescale build-up).5

  • Features an adjustable thermostat, allowing the user to select and maintain a temperature, typically ranging from a simmer (around 6$30^{\circ}\text{C}$ or 7$60^{\circ}\text{C}$) up to boiling (8$100^{\circ}\text{C}$).9

  • Includes a Keep Warm function to efficiently maintain the set temperature after boiling.

• Dispensing: Comes with a non-drip dispensing tap or faucet for quick and easy serving of cups and teapots.10 A removable drip tray is often included to keep the serving area clean.11

• Safety & Convenience:

  • Water Level Indicator: A visible gauge or site glass on the side lets the user monitor the water level without removing the lid.12

  • Boil-Dry Protection: A safety cut-out feature that automatically shuts off the heating element if the urn runs out of water, preventing damage.13

  • Handles: Insulated or "cool-touch" handles for safe transportation, even when the urn is full and hot.14

  • Lid: Often features a secure, twist-and-lock lid mechanism to protect against accidental spills and scalding.15

• Operation: Generally a manual-fill unit, meaning it does not need to be plumbed into a water supply, allowing for portable "plug-and-play" use in various locations.16