The Atosa ESF4R is a compact, space-saving undercounter refrigerator designed for efficiency in smaller commercial kitchens. With a high-grade stainless steel construction inside and out, this 455mm-wide unit is ideal for tight prep stations, cafés, food trucks, or satellite kitchens needing reliable cold storage.
Its 105L gross capacity and 2 sturdy shelves make it perfect for chilled ingredients or beverages, and the ventilated cooling ensures even temperatures throughout. Whether you’re outfitting a new unit or upgrading old equipment, the ESF4R delivers robust commercial performance in a tight footprint.
Key Features
- High-grade stainless steel construction (interior & exterior)
- Heavy duty compressor with ventilated cooling system
- Hydrocarbon refrigerant (R600a/50g) – efficient and eco-friendly
- Self-closing and stay-open door with easy-clean handle
- 2 x adjustable shelves (328mm x 518mm)
- Magnetic door gaskets for secure sealing
- Rear castors & front adjustable feet for easy positioning
- Optional 1/2 drawer pack available
Technical Specifications
- External Dimensions (WxDxH): 455 x 759 x 885mm
- Internal Dimensions: 364 x 623 x 504mm
- Gross Capacity: 105L
- Net Capacity: 70L
- Shelf Quantity: 2
- Loading per Shelf: 40kg
- Power Supply: 220/ 50Hz / 1Ph
- Power: 280W
- Amps: 1.5A
- Temperature Range: +2°C to +8°C
- Energy Consumption: 464 kWh/annum
- Energy Efficiency: A
- Climate Class: 5
- Full technical specifications are available in the downloadable product datasheet.
Delivery & Warranty
Dispatched in 3 working days.
UK mainland delivery included. For delivery outside the UK mainland, please call us for a quote.
Supplied with a 2-year parts and labour warranty.
Need Assistance?
Need help choosing the right unit or checking stock?
Call us on 01379 641223
Installation Notice
Electrical appliances MUST be installed by a qualified electrician.
Incorrect compliance to current installation legislation will lead to invalidation of warranty and may pose safety risks.
Please refer to spec sheet for full electrical requirements/technical specifications.













