Part number : KPG0201 - flush mount or top mount gas cooktop.
Part nummer : ICG0201 - integrated in an 4mm inox worktop.

Burners:
1x 1.7 kW Standard burner at the front.
1x 3.0 kW Power burner at the back.

Dimension cooktop: 380x520x4 mm in brushed inox 304
Dimension housing : 350x485x95

Downloads:
The dimensions of the cut out for the flush mount cooktop are listed in the general KOONAKA leaflet.