To help you make the most of your micro irrigation design and eliminate the guesswork before starting a project, take advantage of the easy-to-use Hunter Dripline Calculator. The calculator has two handy built-in features: 1) the Zone Totalizer, which calculates the total dripline and emitters needed for a zone, as well as the total flow and application rate, and 2) the Product Recommender, which gives you specific Hunter product and accessory suggestions for your project based on plant, soil, and application types.