The MFF single-skin hood dishwasher (6.9 kW) is the high-throughput solution for professional kitchens serving 150 or more covers. Top-loading through a lift-up hood enables continuous basket handling — loading while the previous cycle runs — at a throughput rate that front-loading undercounter machines cannot match. Single-skin construction makes this the competitively-priced workhorse choice for dedicated plonge rooms and separated kitchen facilities. At €4590 excl. VAT, it represents the professional upgrade from undercounter washing to genuine high-capacity operation.
Undercounter vs hood dishwasher — the key step up
The decision between an undercounter and a hood dishwasher is primarily a decision about throughput and workflow. An undercounter 500 mm machine completes a wash cycle in 90–180 seconds and handles approximately 20–30 baskets per hour — sufficient for 100–150 covers per service. A hood machine completes a cycle in 45–90 seconds, handles 40–60 baskets per hour (depending on model power), and — critically — loads from the top through a lift-up hood rather than from the front.
Top-loading changes the ergonomics of the dishwashing station completely: baskets are loaded and unloaded standing upright, at a comfortable working height, without bending. Soiled crockery is scraped and loaded into a basket on the entry side; after the cycle, the clean basket is slid out to the exit table. This continuous-flow operation allows one operator to sustain a significantly higher throughput than is possible with front-loading undercounter machines, where the operator must wait for the door to open, remove the hot basket, and reload — interrupting the continuous rhythm of the station.
For restaurants above 150 covers, canteens, hotel kitchens and event catering operations, the hood machine is not a luxury upgrade — it is the correct specification for the volume, and operating it understaffed costs more in overtime and breakage than the price premium of the machine.
HACCP compliance and hygiene
Hood dishwashers operate on the same thermal disinfection principle as undercounter models: 65 °C wash with commercial detergent, 82–85 °C rinse. The hood format adds one important hygiene advantage: the hood contains steam during the cycle, preventing it from condensing on kitchen walls, ceilings and adjacent surfaces. In a plonge room or dedicated dishwashing area, this dramatically reduces moisture accumulation, mould risk, and the corrosion of adjacent equipment and surfaces.
The cycle log of a professionally maintained hood machine provides HACCP-compliant documentation of wash temperatures and chemical dosing, meeting the evidentiary requirements of a DGAL food hygiene inspection without the labour of hand-record keeping.
Single-skin vs double-skin hood models
Single-skin hood models (simple paroi) are the standard specification for dedicated plonge rooms and kitchens where the dishwashing station is acoustically separated from the dining space. The outer panels are uninsulated: the machine is competitively priced and its wash performance is identical to a double-skin model. Heat and noise emission are higher, but in a separate utility area this is not an operational issue.
Double-skin hood models add full outer panel insulation. In open-plan kitchen concepts, hotel kitchens with adjacent service corridors, or kitchens where the plonge team works extended shifts, double-skin construction meaningfully reduces ambient noise and heat at the station. The investment is justified in environments where the dishwashing station is visible or audible to guests, or where staff retention at the plonge station is a management priority.
Installation requirements
Hood machines have significantly larger installation footprints than undercounter models — typically 720–750 mm wide × 720–800 mm deep. Height with hood raised is approximately 1,400–1,500 mm; allow full vertical clearance in the installation space. Power requirements are substantially higher than undercounter machines: most 500 mm hood models require 6.9 kW — typically a three-phase 400 V supply, though some single-phase models exist at lower kW ratings. Verify the electrical requirement before finalising the kitchen fit-out; rewiring a three-phase circuit after the kitchen is operational is expensive.
Water supply: 3/4" BSP cold inlet at minimum 2 bar dynamic pressure. Drain: 50 mm standpipe or floor trap, capable of handling the higher flow rate of a hood machine. An entry table (soiled side) and exit table (clean side) are standard accessories — the hood machine is designed to operate as a three-piece station: entry table + machine + exit table.
Who is this hood dishwasher for?
- Restaurants of 150+ covers: The undercounter machine becomes a bottleneck above this volume; a hood machine with an experienced operator clears the same crockery load faster with less physical effort.
- Hotel kitchens: Multiple meal periods (breakfast, lunch, dinner) require sustained throughput across a long operating day. The hood machine sustains this without the operator fatigue that accumulates with repeated front-loading cycles.
- Canteens and institutional kitchens: Tray washing at lunchtime service — the highest-intensity dishwashing scenario in a professional kitchen — requires the cycle speed and top-loading ergonomics of a hood machine.
- Event caterers and banqueting kitchens: A 200-cover dinner service generates crockery that needs to be cleared and reset within 30–45 minutes between courses. A hood machine is the tool that makes this possible with a single operator.
MFF hood dishwasher range
| Model | Skin | Power | Best for |
|---|
| Hood DW 500mm SP 6.9kW | Single | 6.9 kW | Dedicated plonge room, 150–250 covers |
| Hood DW 500mm SP 10kW | Single | 10 kW | Higher volume, faster cycle, no softener |
| Hood DW 500mm SP 10kW + softener | Single | 10 kW | Hard-water zone, high volume |
| Hood DW 500mm DP | Double | 10 kW | Open kitchen, lower noise, visible station |
MFF delivers throughout metropolitan France within 5–7 working days. Entry and exit tables are available as matching accessories. Contact us for electrical and plumbing pre-installation advice.
