Mitsubishi Electric 421L HS Steel Series Bottom Mount Fridge - Matte Black MR-HS421EX-MB-A
MR-HS421EX-MB-A
IN STOCK - LOW STOCK
Pay in 4 interest-free payments of $342
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Key Features
- Blue Catalyst Deodoriser helps keep your fridge smelling fresh and reduces odours.
- Automatic ice maker with a removable water tank means no plumbing connection needed.
- Freshbox with VitaLED slows wilting, keeping fruits and vegetables crisp for longer.
- 50:50 door design integrates seamlessly, aligning with standard kitchen benchtops.
- Select Zone offers soft freezing or chilling with 4 temperature settings for flexible storage.
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
Size
- Freezer Capacity (L):
- 114
- Fridge Capacity (L):
- 263
- Total Capacity (L):
- 421
Freezer Information
- Freezer Door Type:
- Swing Door
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
Dimensions
- Depth:
- 720mm
- Height:
- 1720mm
- Width:
- 699mm
In The Box & Warranty
- Warranty (Years):
- 5
Manuals
Why Buy?
A 421L bottom mount fridge built for 900mm benchtop runs
The 50:50 door split on this Mitsubishi Electric HS Steel Series fridge is proportioned to match standard Australian kitchen benchtops, so it settles into existing 900mm cabinetry rather than forcing a redesign around it. At 421 litres, a matte black fridge of this size covers a family's weekly shop without reading as an oversized format unit.
Select Zone offers four temperature settings between approximately -9°C and 0°C across a dedicated compartment, letting you switch from chilling deli meats and cheese to soft freezing meat and seafood that needs to stay workable rather than rock hard. The Freshbox with VitaLED slows the wilting process in fruit and vegetables, and a Blue Catalyst Deodoriser with inorganic antibacterial properties keeps the interior odour-free without filter maintenance. An automatic ice maker draws from a removable water tank, so there is no plumbing line to install or hide behind the cabinetry.
Finished in matte black steel that resists fingerprints, it sits well against handleless joinery and dark stone benchtops in a modern kitchen, holding a 4.0 star energy rating for everyday running costs.
Buy this if…
- You need a bottom mount fridge sized to a 900mm benchtop run
- You want a matte black fridge finish that shrugs off fingerprints
- You switch between chilling and soft freezing depending on what you're storing
- You want ice on demand without a plumbed water connection
- You're fitting a bottom mount fridge into a handleless, considered kitchen









