What does i 1 12 17 on Vantage range hood mean?

I 1 12 17 on Vantage range hood is the model of this product. The model is the unique identification symbol of the product, which is used to identify the model, specification, performance and other information of the product. On Vantage hood, i 1 12 17 represents the product model and is also the only identification symbol in the production and sales process. Usually models are composed of letters and numbers, and different models correspond to different product specifications and performance.