Mitsubishi Electric 421L HS Steel Series Bottom Mount Fridge - Matte Black MR-HS421EX-MB-A
MR-HS421EX-MB-A
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Key Features
- 50:50 Door Design
- Select Zone
- Fresh Box VitaLED
- Automatic Ice Maker
- Soft Freezing
Product Overview
Mitsubishi Electric 421L HS Steel Series Bottom Mount Fridge - Matte Black, MR-HS421EX-MB-A

Crafted to blend style and utility in
contemporary households, the HS Steel
Series bottom mount fridge has a distinctive
50:50 door design which 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:
Blue Catalyst Deodoriser
A fridge that smells clean and fresh! The Blue Catalyst Deodoriser has an inorganic antibacterial which helps reduce any odours.
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!
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.
50:50 Door Design
A premium look for a modern kitchen - the 50:50 design integrates into most existing cabinets and aligns with standard kitchen benchtops (900mm).
Select Zone
Features two main modes: Soft Freezing and Chilling, with 4 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.
Specifications
Global
- Fridge Type: Bottom-Mount Refrigerators
- Model Number: MR-HS421EX-MB-A
General
- Colour: Matte Black
- Defrost Type: Frost-Free
- Door Hinge: Right
- Number Of Doors: 2
Features
- Adjustable Leveling Legs: Yes
- Door Alarm: Yes
- Frost Free: Yes
- Humidity-Controlled Crisper: No
- Ice Dispenser: No
- LED Lights: Yes
- Plumbing Required: No
- Smart Enabled: No
Size
- Freezer Capacity (L): 114
- Fridge Capacity (L): 263
- Total Capacity (L): 421
Freezer Information
- Freezer Door Type: Swing Door
- Freezer Drawers: 3
Freezer Compartment
- Ice Cube Tray: Yes
Energy Specification/Power
- Energy Consumption (Kwh/year): 345
- Energy Rating: 4.0 Star
Fridge Information
- Bottle Rack: 1
- Egg Tray: 1
Media
- Dimension Images: [object Object]
- Lifestyle Images: [object Object], [object Object], [object Object]
Dimensions
- Depth: 720mm
- Height: 1720mm
- Width: 699mm
In The Box & Warranty
- Compressor Warranty (Years): 10
- Warranty (Years): 5
Manuals
Why Buy?
A modern bottom mount fridge built for 900mm kitchens
The 50:50 door split is sized to standard Australian benchtops, so this bottom mount fridge sits flush within existing cabinetry rather than dictating a kitchen redesign. At 421 litres, it holds a family's weekly shop without the bulk of a larger format unit.
Select Zone gives four temperature settings between approximately -9°C and 0°C, so one compartment can chill deli meats and cheese while switching to soft freezing for meat and seafood that needs to stay workable, not rock hard. The Freshbox uses VitaLED to slow wilting in produce, and a Blue Catalyst Deodoriser with inorganic antibacterial properties keeps the interior smelling clean without filter changes. An automatic ice maker draws from a removable water tank, so there is no plumbing line to run or conceal.
Finished in matte black steel that resists fingerprints, it reads as intentional rather than industrial against handleless joinery and dark benchtops. For households setting up a modern bottom mount fridge kitchen where fresh food sits at eye level and frozen items stay out of daily reach, it earns its place through daily convenience rather than sheer size.
Buy this if...
- You need a bottom mount fridge that aligns with a 900mm benchtop run
- You want matte black steel that resists fingerprint marks
- You switch between chilling and soft freezing depending on what's in season
- You want ice on demand without a plumbed water connection
- You're fitting a kitchen refrigerator into a considered, handleless design









