

The Foster FSL800L/11-319 Slimline Upright Freezer provides 800 litres of frozen storage capacity within a space-saving double door cabinet design. Operating between -18°C and -21°C, the unit is designed for commercial kitchens requiring high-capacity…
Tell us your covers, your power supply and where it's going. We'll confirm it's the right unit, price it with installation and come back the same working day.
The Foster FSL800L/11-319 Slimline Upright Freezer is designed for commercial kitchens, catering facilities and foodservice environments requiring substantial frozen storage capacity within a compact footprint. With an 800-litre capacity and slimline cabinet design, the unit provides increased storage without the space requirements of larger conventional upright freezers.
Operating between -18°C and -21°C, the freezer incorporates a forced-air refrigeration system designed to maintain consistent storage temperatures in ambient conditions of up to 40°C. The bottom-mounted refrigeration system draws air from cooler areas of the kitchen, helping to support efficient operation and simplify routine maintenance.
The double door configuration provides organised access to frozen ingredients, prepared foods and bulk stock, whilst the stainless steel exterior and durable 304 stainless steel doors are designed to withstand demanding commercial use. Lockable doors and easy-access pocket handles support day-to-day operation in busy foodservice environments.
Fitted with Foster's +stayclear condenser technology and operating with environmentally friendly R290 refrigerant, the FSL800L/11-319 delivers dependable frozen storage performance for restaurants, hotels, care homes and professional catering operations where storage capacity and space efficiency are equally important.
Kerbside to mainland UK addresses, typically 3–5 working days. Installation covers:
Where the supply needs upgrading, our design team surveys first and quotes the works separately. We don't install onto a supply we haven't verified.
Manufacturer warranty as standard from commissioning, with warranty work carried out by CKLS engineers rather than a third-party network. Under a service contract:
Planned maintenance pays for itself on equipment like this: scale, seals and water quality account for most breakdowns, and all three are preventable.
Send us the covers and the space. We'll confirm the model, cost the installation and quote it as one job — usually the same working day.
Enquiring aboutFoster Slimline Double Door Upright Freezer – 800 LitresSKU 11-319 · 800 · -18C to -21C