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Costs for 0.283 €/kWh · Eurostat 2026 H1

Range hood · 498 m³/h

KKT Kolbe FLAT-INSEL-6

A+++

Uses less electricity than 89% of the 11,514 range hoods, 400–599 m³/h on the EU register. At your selected price (European Union) that is €6 a year, €64 over ten years.

Noise (max)
63 dB
Typical 64 dB
Airflow (max)
498 m³/h
Running cost
€6 / year

In the most efficient quarter of its group: 57 % below the typical 53 kWh. Class A+++ is the best class any model in this group reaches, and only 3% of them do. KKT Kolbe has 144 models in this group; this one is number 119 among them.

Where it stands

Rank 1,208 of 11,514 range hoods, 400–599 m³/h by yearly consumption. 1,207 use less.

Median 53 This model · 23 5 205 kWh ← uses less · uses more →

Next to it in the ranking

  1. A++ Nortberg N-2 IVO 80 23 kWh same
  2. A++ Nortberg N-2 Sento OR Strips 90 23 kWh same
  3. A+++ KKT Kolbe FLAT-INSEL-6 23 kWh
  4. A++ Amica KHF 664 611 S 23 kWh same
  5. A+ Kingfisher 5059340446134 23 kWh same
See the full ranking

Noise and extraction

50 dB · quiet office70 dB · vacuum cleaner 63 dB
Dashed: group median 64 dB
Extraction (fluid dynamic)
A
Grease filtering
D
Lighting
A

Same size, lower running cost

On sale, at least 10% less energy, same size group

Model AirflowdB kWh / yr Saves / year in 10 years
A+++ KKT Kolbe FLAT-INSEL-6 (this model)
498 m³/h63 23 — —
511 m³/h54 7 €5 €45
511 m³/h54 7 €5 €45
480 m³/h54 7 €5 €45
481 m³/h58 7 €4 €43
481 m³/h58 7 €4 €43

Label and product sheet

Energy class
A+++ (scale A+++–D)
Yearly energy
22.7 kWh
Airflow min / max
307 / 498 m³/h
Noise min / max
48 / 63 dB(A)
Fluid dynamic efficiency
A
Grease filtering
D (71.5 %)
Lighting efficiency
A

Model numbers and history

2 model numbers are registered by KKT Kolbe with identical label values (usually colour or market variants). Searching any of them leads here.

FLAT-INSEL-6 · FLAT-INSEL-6S

  1. Placed on the EU market
  2. First published in the EU register (EPREL)

Questions

How loud is the KKT Kolbe FLAT-INSEL-6?

Its label states 63 dB(A) at the highest normal setting. The typical hood in this airflow group is 64 dB(A); every 10 dB sounds about twice as loud.