Yii: Filtering one model/Modifying view

I am new to Yii. I have made one model, Products, and this certain model/table has one attribute called Product_Type, which is ENUM. It is either Apparatus or Chemical. I want to make two views of this model, or rather make two views with the Apparatus or Chemical as filter. Expected outcome is 2 pages: Apparatus page, showing rows where the Product_type = Apparatus, and Chemical page, showing rows where the Product_type is Chemical. After all that I still have to make the CRUD operations available/displayable. I’ve tried experimenting around to no success, and have found no similar problem to mine online. Anybody have tips, advice?