This product has only one exhaust fan inside where as other brands whose products are of similar dimensions have two exhaust fans inside. This product is suitable for gas stoves with a single burner as it has only one exhaust fan inside.
Very average product. Works ok. The flap on the Front to stop smoke getting in the room was not fitted rather was put inside the box. The service centre was prompt but the person was untrained and did not how to fix that flap back. I had to find out a way. Quality check of the company is extremely bad.