How to use Product Selection Tool: Please use the sizing tool to help you choose the correct SNOUT® hood or Accessory for your project. Bio-Skirts®, Turbo Plates®, and Stainless TrashScreens™ can be found by selecting the “Accessories” category. Remember to select the structure shape (Flat, Round or Neither) to get accurate results. Remember to click “APPLY.” Please note that if you hover on the products that are shown, you will see the price, but if you “click” on the product, you will see more downloads and full product information. All freight is extra.