Sign up to Earn or Access 90 Day StoreCash> here

Sign up to Earn or Access 90 Day StoreCash> here

The Good Guys
The Good Guys
Stores
loading...
Seen it Cheaper?1300 942 765
Logo

Smeg 120cm Undermount Rangehood, Stainless Steel

KDIAM120AX
DEAL DAYS
$3140
$350 OFF▽
+ Delivery from $27
Deal ends 04/11/26. Price displayed inclusive of 10% discount▽

The Good Guys acts as agent for the supplier of these products. Refer to Agency supplier’s T&Cs available on supplier’s website. Product will be delivered by Agency supplier who will contact you to organise delivery.

90 Day StoreCash> cannot be earned or redeemed on this product.
± Click the icons above as terms, conditions & fees apply

Participating Credit Cards. 50 Months Interest Free.
No Interest. No Deposit. Monthly payments required.

Recommended for youYou May Also Like

Recommended for youYou May Also Like

Product Overview

The 120cm Undermount Rangehood, Stainless Steel extracts up to 1400 cubic metres of air per hour to clear smoke and steam from wide cooktops.

A 120cm undermount rangehood is suited to kitchens with large cooktops or range cookers, matching the full cooking width for improved coverage of outer burners. Its undermount design allows for a flush fit within overhead cabinetry, creating a streamlined look and preserving headroom in compact spaces.

Three fan speeds plus an intensive mode let you adjust extraction power for everyday cooking or heavier tasks. Stainless steel baffle filters are easy to clean and help trap grease, while four LED lights illuminate the cooking area. Push button controls offer straightforward operation.

Model KDIAM120AX in silver comes with a 5 year manufacturer's warranty.

Key Features

  • 120cm undermount, ducted or recirculating, 4 LED lights
  • 1555 m3/hr Extraction Capacity, 3 stainless steel filters
  • 3 speeds plus intensive, 46 to 74 Decibels
  • Twin motor, easy installation, dishwasher safe filters

Key Specifications

Brand:
Smeg
Model Number:
KDIAM120AX
Rangehood Size (cm):
120
Extraction Type:
Ducted & Recirculating
Extraction Capacity (m3/hr):
1400
Rangehood Filters:
Stainless steel baffle
Rangehood Lights:
4x 1W LED
Supplier Colour:
Stainless Steel

Cooking Appliances

Rangehood Fan Speeds:
3 & Intensive
Rangehood Max Noise Level (dBA):
74

Options

Controls:
Push Button

General Information

Type:
Undermount Rangehood
Family:
Smeg Universale Aesthetic
Colour:
Silver

Warranty

Manufacturer's Warranty:
5 Year

Cooking Appliances

Rangehood Fan Speeds:
3 & Intensive
Rangehood Max Noise Level (dBA):
74

General Information

Type:
Undermount Rangehood
Family:
Smeg Universale Aesthetic
Colour:
Silver

Product Dimensions

Product Height (mm):
320
Product Width (mm):
1200
Product Depth (mm):
295
Product Weight (kg):
22.5

Box Dimensions

Box Height (mm):
475
Box Width (mm):
405
Box Depth (mm):
1320
Box Weight (kg):
28

No reviews found for this product.

The below information is AI generated based on Australian websites information around this item. We have done our best to ensure its accuracy but suggest verifying any information within this tab before purchasing.

At a glance

This 120cm Smeg undermount rangehood is built for larger kitchens and wide cooktops, offering strong 1400 m3/hr extraction with a flush, cabinetry-integrated look. It suits households that cook often and want solid coverage across outer burners. Key strengths are its high airflow, easy-clean baffle filters and simple controls. One limitation is its 74 dBA maximum noise, which may feel noticeable on higher settings.

What it’s great for

  • Large Cooktops
  • Range Cookers
  • Frequent Home Cooking
  • Smoke And Steam Removal
  • Streamlined Cabinetry Design

Where it works best

  • Open Plan Kitchens
  • Family Kitchens
  • Renovated Kitchens
  • Larger Cooking Zones
  • Homes With Wide Cooktops

Who it’s for

  • Home Cooks
  • Families
  • Renovators
  • Entertainers
  • Households With Large Cooktops

Things to consider

Its 74 dBA maximum noise level can be more noticeable than quieter premium rangehoods designed for low-noise performance.

Open plan kitchen suitability

8/10 - strong 1400 m3/hr extraction suits open layouts well, though max noise may be more noticeable in shared spaces.

Noise level vs category

6/10 - 74 dBA max is serviceable for high-power extraction, but not especially quiet for the category.

Renovation compatibility

Very good for cabinetry-focused renovations thanks to its undermount format and ducted or recirculating installation flexibility.

Cooking frequency fit

9/10 - well suited to frequent cooking and heavier use due to its high extraction capacity and large coverage area.

Key benefits

  • 1400 m3/hr Extraction: High airflow helps clear smoke, steam and cooking odours quickly from wide cooking surfaces.
  • 120cm Width: Broad coverage better matches large cooktops and range cookers, including outer burners.
  • Undermount Design: Fits flush into overhead cabinetry for a cleaner look and better headroom.
  • 3 Speeds Plus Intensive Mode: Lets you switch from everyday ventilation to stronger extraction for high-heat cooking.
  • Stainless Steel Baffle Filters: Durable filters help trap grease and are easier to remove and clean.
  • 4 x 1W LED Lights: Bright task lighting improves visibility across the cooktop while you cook.
  • Ducted And Recirculating Operation: Offers more installation flexibility depending on your kitchen layout.
  • Push Button Controls: Simple physical controls make day-to-day operation straightforward.

Q: Can this rangehood run without external ducting?

A: Yes. Smeg KDIAM120AX can be installed in recirculating mode as well as ducted mode, so it can suit kitchens where outside venting is not practical. In recirculating use, air is filtered and returned to the room rather than expelled outside.

Q: How loud is the Smeg KDIAM120AX on high speed?

A: Smeg KDIAM120AX has a maximum noise level of 74 dBA. That is more performance-focused than whisper-quiet, especially on higher speeds or intensive mode, so lower settings are likely to be the better choice for lighter cooking.

Q: Is the intensive mode useful for wok cooking and searing?

A: Yes. The intensive mode is the setting to use when cooking creates heavier smoke, steam or strong odours, such as searing or wok cooking. For everyday simmering or reheating, one of the three standard fan speeds will usually be sufficient.

Q: What do stainless steel baffle filters mean in everyday use?

A: Stainless steel baffle filters are rigid metal panels that help trap grease from cooking vapour before it reaches the motor area. They are generally a practical choice for frequent cooking, and they tend to be easier to handle than finer filter styles.

Q: Will a 120cm undermount hood suit a large cooktop?

A: Yes. A 120cm width is intended for wider cooking zones, so it is a better match for large cooktops or range cookers than a narrower hood. That extra coverage matters most when you regularly use the outer burners or cook across the full surface.