Hit Products, also Known as Rainpro, is Leading us Irrigation Products for both the Truf and Agricultural Markets. At the 2015 Ia Show, we are Introducing Some Exciting, Innovative and Revolutionary new Products. for the Agricultural Market, Rainpro is Introducting a new Modular Sand Media Filter System that can be Sized for any Application from a Small Greenhouse to Large Agricultural Operations. All the Benefits of Standard Sand Media Filtration are Provided Plus the Unique Characteristics, Industrial Filters ...