The SMEG KLTI12L4MB is a 120 cm matte black island cooker hood with a T flat design and universal aesthetics, suitable for ducted or recirculating extraction. It offers touch control with back-lit white interface, three speeds plus intensive, Auto-Vent 2.0 and a 24 hour air filter function. LED lighting with dimmer mode, aluminium anti-grease filters with replacement indicator and A-rated energy efficiency provide effective, versatile extraction over gas or electric hobs.

Key Features

Product family: Hood – Island cooker hood with T flat design.
Installation type: Island cooker hood with extraction ducted out or re-circulation possible.
Width: 120 cm hood width for larger cooking areas.
Aesthetics: Universal style in matte black with black glass and silk screen logo.
Controls: Touch control, back-lighted in white with electronic control.
Speeds: 3 speeds plus intensive speed for extra fast extraction.
24h air filter function: Refreshes the air for about 10 minutes every hour over 24 hours at minimum speed and imperceptible noise level.
Auto-Vent 2.0: Connection between hob and hood (further details not stated in source).
Lighting: 2 LED lights, 7,4 W each, dimmer mode, white LED colour.
Light colour temperature range: 2700 – 4000 K.
Maximum free outlet capacity: 820 m³/h.
Maximum extraction rate: 560 m³/h, with intensive extraction rate 739 m³/h.
Energy performance: Annual efficiency consumption 55 kWh/year, energy efficiency class A.
Filters: 3 aluminium anti-grease filters with filter replacement indicator.
Vent outlet: 150 mm with non return valve and tube reduction included.
Minimum distances: 750 mm from gas hob; 650 mm from electric hob.
Material: Painted material plus glass construction.
Noise performance: 43 dBA at minimum speed, 66 dBA at maximum speed, 71 dBA at boost speed (SPEboost).
Lighting efficiency: 20,3 lux/W, class D; average illumination on cooking surface 300 lux.
Grease filtering efficiency: 73,2 % with grease filtering efficiency class D.
Electrical connection: Nominal power 291 W, voltage 220–240 V, frequency 50–60 Hz.
Power supply cable length: 1500 mm.
Alternative colours available: Matte black (model KLTI12L4MB).

Technical Specifications

Product family	Hood
Hood type	Island Cooker Hoods
Design	T flat
Extraction	Ducted out or re-circulation possible
Electronic control	Yes
Material	Painted material + Glass
EAN code	8017709312251
Hood width	120 cm
Aesthetics	Universal
Colour	Matte Black
Glass type	Black
Logo	Silk screen
Control setting	Touch control back-lighted
LED colour	White
Number of speeds	3 + intensive speed
24h air filter function	Yes
Time-setting options	Switch off automatically (special setting to run after end of cooking for a pre-set time and then switch off automatically)
Auto-Vent 2.0	Yes (connection between hob and hood)
Number of lights	2
Light type	LED
Light power	7,4 W
Dimmer mode	Yes
Light colour temperature range	2700 – 4000 K
Free outlet maximum capacity	820 m³/h
Motor power	275 W
Number of filters	3
Anti-grease filters	Aluminium
Filter replacement indicator	Yes (warning light(s) to advise when filters need changing)
Vent outlet	150 mm
Minimum distance from gas hob	750 mm
Minimum distance from electric hob	650 mm
Non return valve	Yes
Model code	KLTI12L4MB
Tube reduction	Yes (accessory included)
Annual efficiency consumption (AEChood)	55 kWh/year
Energy efficiency class (EEC)	A
Fluid dynamic efficiency (FDE)	33,9
Fluid dynamic efficiency class (FDEC)	A
Lighting efficiency (LE)	20,3 lux/W
Lighting efficiency class (LEC)	D
Grease filtering efficiency (GFE)	73,2 %
Grease filtering efficiency class (GFEC)	D
Air flow at minimum speed (Qmin)	220 m³/h
Maximum extraction rate	560 m³/h
Intensive extraction rate	739 m³/h
Airborne acoustical A–weighted sound power emission at minimum speed (SPEmin)	43 dBA
Airborne acoustical A–weighted sound power emission at maximum speed (SPEmax)	66 dBA
Airborne acoustical A–weighted sound power emission at boost speed (SPEboost)	71 dBA
Energy efficiency index per first cavity	51,5
Measured air flow rate at best efficiency point (Qbep)	384 m³/h
Measured air pressure at best efficiency point (Qbep)	376 Pa
Measured electric power input at best efficiency point (Wbep)	151 W
Normal power of light system (Wl)	15 W
Average illumination on cooking surface (Emiddle)	300 lux
Sound power level at highest setting (Lwa)	66 dBA
Nominal power	291 W
Voltage	220–240 V
Frequency	50–60 Hz
Power supply cable length	1500 mm
Extraction rate IEC 61591 – Speed 1	220 m³/h
Noise level IEC 60704–2–13 – Speed 1	43 dBA
Extraction rate IEC 61591 – Speed 2	335 m³/h
Noise level IEC 60704–2–13 – Speed 2	53 dBA
Extraction rate IEC 61591 – Speed 3	560 m³/h
Noise level IEC 60704–2–13 – Speed 3	65 dBA
Extraction rate IEC 61591 – Intensive speed	739 m³/h
Noise level IEC 60704–2–13 – Intensive speed	71 dBA

Additional Details & Usage

Programmes and functions

Three standard speeds plus intensive/turbo setting when extra fast extraction is required.
24h function refreshes the air for about 10 minutes every hour over a 24 hour period at minimum speed and an imperceptible noise level.
Special time-setting to run after the end of cooking for a pre-set time and then switch off automatically.
Auto-Vent 2.0 provides connection between hob and hood (operation details not stated in source).

Lighting

All cooker hoods feature lights to illuminate the cooking area or add to the ambience of the kitchen. This model uses two LED lights with dimmer mode, white LED colour and a colour temperature range of 2700–4000 K, delivering an average illumination of 300 lux on the cooking surface.

Filtration and maintenance

The hood includes aluminium anti-grease filters designed to help remove grease from the steam emanating from pans during cooking. Warning lights advise when filters need changing. Compatible charcoal and regenerable filters are available as accessories.

Installation guidance

The vent outlet is 150 mm and a non return valve is included. Minimum installation distances are 750 mm from a gas hob and 650 mm from an electric hob. Tube reduction is supplied as an accessory.

Compatible Accessories

KITALLFC: Universal charcoal filter, stainless steel AISI 304. The filter can be washed in a dishwasher at 50 °C (water and suitable detergent) and to dry it put in the oven at 180 °C for 25 minutes.
KITFCKBT: 1 piece of activated carbon filter for hood models KBT* / KBCT*.
KITFCKBTR: 1 piece of charcoal filter regenerable suitable for all the KBT/KBCT models. It can be washed in the dishwasher up to 12 times and dried in the oven at maximum 90 °C for 60 minutes. Dimension 237,5(H) x 245 x 10 mm.

Frequently Asked Questions

Can this cooker hood be used in re-circulation mode?

Yes. The extraction system can be ducted out or used in re-circulation mode. Compatible charcoal filters, including universal and regenerable types, are available as accessories.

What are the minimum installation heights above the hob?

The minimum distance from a gas hob is 750 mm, and the minimum distance from an electric hob is 650 mm.

How many speeds does the hood have and is there an intensive setting?

The hood has three speeds plus an intensive speed. The intensive/turbo setting is intended for situations when extra fast extraction is required.

What is the energy efficiency class and annual energy consumption?

The energy efficiency class is A, with an annual efficiency consumption (AEChood) of 55 kWh/year.

How does the 24h air filter function work?

When selected, the 24h function refreshes the air for about 10 minutes every hour over a 24 hour period, operating at minimum speed and at an imperceptible noise level.

How will I know when to change the filters?

The hood has warning light(s) that advise when filters need changing. It is equipped with aluminium anti-grease filters, and compatible charcoal filters are available separately.

KLTI12L4MB

Smeg KLTI12L4MB Island Hood