**Specifications:**
**Product Name:** Stainless Steel Sealed Insulation Barrel (with faucet)
**Material:** High-quality stainless steel
**Brand:** Quanshi
**Insulation Layer:** Polyurethane foam
**Insulation Duration:** 24 hours
**Measurements (in cm):** Inner Height, Inner Diameter, Outer Height, Bottom Diameter
- 20L: 30.5cm, 25cm, 38cm, 29.5cm
- 30L: 30cm, 30cm, 38.5cm, 34.5cm
- 40L: 35cm, 40cm, 38.5cm, 34.5cm
- 50L: 40.5cm, 35cm, 48cm, 40cm
**Capacity (approx.):**
- 20L: 26kg water, 13kg rice
- 30L: 38kg water, 20kg rice
- 40L: 58kg water, 28kg rice
- 50L: 70kg water, 39kg rice
**Features:**
- Three-layer insulation to lock temperature
- Polyurethane foam layer to delay heat loss
- Inner layer: Food-grade stainless steel
- Middle layer: Polyurethane foam
- Outer layer: Thickened stainless steel
- Built-in rubber ring for strong sealing
**Temperature Retention:**
- Initial Temperature: 98°C+
- After 24 hours: 47°C, 70°C, 80°C
- Initial Temperature for Cold Retention: 0°C+
- After 16 hours: 0°C, 1°C
**Sealing Design:** Snap lock for strong sealing
**Product Details:**
- Polished interior for easy cleaning
- Thickened bottom for stability
- Thickened lid for dust and spill prevention
- Sealing rubber ring for temperature lock
**Suitable for:** Kitchen, restaurant, canteen
**Design:** Sealing lock temperature snap for secure sealing
**Usage:** Suitable for cooking porridge, soup, braised dishes, etc.
**Product Display:** Quanshi brand, showcasing the beauty of life
This Stainless Steel Sealed Insulation Barrel by Quanshi is designed to keep your food and beverages at the desired temperature for extended periods, making it a versatile and essential addition to any kitchen or dining establishment.