

The Diverso WR-BM20-20 Mobile Bain Marie is designed for professional catering, buffet and foodservice environments requiring reliable hot food holding.
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 Diverso WR-BM20-20 Bain Marie is a practical hot-holding solution designed for commercial kitchens, catering operations, canteens, hotels and buffet service environments. Built from high-quality AISI 304 stainless steel, the unit is engineered for durability, hygiene and long-term commercial use.
Designed to accommodate two GN 1/1 gastronorm containers up to 200mm deep, the bain marie provides flexible capacity for holding a variety of prepared foods at serving temperature. The spacious tank dimensions allow efficient heat distribution whilst supporting different menu requirements throughout service.
A mechanical thermostat provides straightforward temperature control, allowing operators to maintain food at the desired holding temperature. Thermal insulation helps improve efficiency by reducing heat loss and supporting consistent performance during extended service periods.
For ease of operation and maintenance, the unit incorporates an integrated drain valve that simplifies emptying and cleaning. Four swivel castors provide excellent manoeuvrability, allowing the bain marie to be repositioned easily within kitchens, serving areas or event spaces.
Supplied with a standard 13-amp plug connection, the WR-BM20-20 can be installed quickly and is suitable for restaurants, hotels, schools, care facilities, buffets and professional catering operations requiring reliable mobile hot food holding equipment.
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 aboutDiverso by Diamond Diverso WR-BM20-20 Mobile Bain Marie – 2 x GN 1/1 CapacitySKU WR-BM20-20 · 13amp Plug · W910 x D660 x H870