Mitsubishi Electric HS Steel Series 421L Bottom Mount - Sterling Dark Silver MR-HS421EX-SDS-A
MR-HS421EX-SDS-A
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Key Features
- 50:50 door design integrates with most Australian benchtops for a flush look.
- Customisable Select Zone with soft freezing and chilling for versatile storage.
- Soft freezing function keeps food at -7°C for easy cutting without thawing.
- Automatic ice maker with removable, washable parts and no plumbing needed.
- Fresh Box with VitaLED helps keep fruits and vegetables fresher for longer.
Product Overview
Mitsubishi Electric 421L HS Steel Series 2 Door Bottom Mount, Dark Silver MR-HS421EX-SDS-A

Crafted to blend style and utility in contemporary households, the HS Steel Series bottom-mount fridge has a distinctive 50:50 door design that is more aligned with standard Australian kitchen benchtops. Featuring a customisable zone for soft freezing or chilling, an automatic ice maker, and a Freshbox with VitaLED, it combines convenience and sophistication for the modern home.
Key Features:
50:50 Door Design
A modern look for a modern kitchen - the 50:50 layout design integrates into most existing cabinets and aligns more with standard kitchen benchtops (900 mm). Increased freezer space for better storage and organisation, particularly bulk frozen food purchases and ready meals.
Select Zone
Features two main modes: Soft Freezing and Chilling, with four temperature settings ranging from approximately -9°C to 0°C. Customise the temperature based on your needs - chilling is ideal for storing foods like sausages, deli meats and cheese, and Soft Freezing keeps food ‘softly’ frozen.
Soft Freezing
Available in the Select Zone, soft freezing allows food to be frozen for up to three weeks in a ‘soft’ state at about -7º C. This means food, like meat, soup, and sauces, can be more easily cut, divided or scooped without thawing.
Automatic Ice Maker
There is no need for a separate plumbing connection. The removable water tank can be filled with water and the Ice Maker is ready to go! All the parts are completely washable.
Fresh Box VitaLED
Avoid food wastage and properly store your produce with the VitaLED - it slows down the wilting process, keeping your fruits and vegetables crisp and fresher for longer.
Specifications
Global
- Fridge Type:
- Bottom-Mount Refrigerators
- Model Number:
- MR-HS421EX-SDS-A
General
- Colour:
- Black
- Door Hinge:
- Right
- Number Of Doors:
- 2
- Number Of Shelves:
- 3
Features
- Door Alarm:
- Yes
- Frost Free:
- Yes
- Humidity-Controlled Crisper:
- Yes
- Ice Dispenser:
- Yes
- LED Lights:
- Yes
- Plumbing Required:
- No
- Water Filter:
- No
Size
- Freezer Capacity (L):
- 158
- Fridge Capacity (L):
- 263
- Total Capacity (L):
- 421
Cooling Technology
- Temperature Control Type:
- Electronic Controls
Freezer Information
- Freezer Door Type:
- Swing Door
Energy Specification/Power
- Energy Consumption (Kwh/year):
- 345
- Energy Rating:
- 4 Star
Fridge Information
- Bottle Rack:
- 1
- Egg Tray:
- 1
Dimensions
- Depth:
- 720mm
- Height:
- 1720mm
- Width:
- 699mm
Weight
- Weight (Kg):
- 78
In The Box & Warranty
- Included:
- Egg Case
- Warranty (Years):
- 2
Manuals
Why Buy?
421L bottom mount fridge with a soft-freeze zone that skips the thaw
This bottom mount fridge freezer uses a 50:50 door split rather than the usual top-heavy layout, so the freezer compartment sits at bench height with real capacity for bulk shops and batch-cooked meals. The 699mm width and 900mm-aligned proportions mean it drops into standard Australian cabinetry runs without awkward gap-filling.
The Select Zone compartment does the clever work: four settings from around -9°C to 0°C let you toggle between chilling deli meats and cheese, or soft freezing meat, soups and sauces at -7°C so they can be sliced or scooped straight from the drawer rather than defrosted first. VitaLED lighting in the Fresh Box slows wilting in fruit and vegetables, and the automatic ice maker runs off a removable, fully washable water tank with no plumbing required.
Finished in Sterling Dark Silver with a 4-star energy rating, it reads as considered rather than bulky — a fridge bottom mount buyers choose specifically because it puts frozen storage within easy reach without sacrificing fresh food space. At 1720mm tall, it suits kitchens where proportion and daily practicality matter equally.
Buy this if…
- You're after an upside down fridge layout with freezer space at the bottom, not the top
- You want a 50:50 door split that lines up with a 900mm benchtop run
- You batch-cook or buy in bulk and need genuine freezer capacity
- You'd rather slice frozen meat straight away than wait for it to thaw
- You want ice on tap without a plumbed water connection









