Gas range with two burners positioned vertically. Series 70 is the most popular as most people choose to use workbenches or refrigerators with a depth of seventy centimeters. The horizontal distance between the burners is 40 cm and the vertical distance is 30 cm, allowing the use of large vessels on half the burners simultaneously with smaller ones on the others.

Depending on the needs of each kitchen, the appropriate device is selected. Three different heights are available to meet all needs:

• GL: Low models, suitable for use on a counter when placed on benches or refrigerators with a height of 86 cm.
• GM: Medium models, designed to match the height of other appliances.
• GH: High models, made according to the height of the workbench.

It is desirable that the operating height of all devices be suitable for their use.