The NIRON Clima Cool Pro Clima pipe and fitting system was installed at the John Deere farm equipment factory in Des Moines, Iowa. NIRON Clima Cool Pro is produced using PPR material with an outer layer of polypropylene duly UV stabilized with a dedicated masterbatch. NIRON Clima Cool Pro pipe is produced in full PP layer or in composite material with addition of fiberglass. As the stress-bearing layer is made with PP-R, it has the high, well known and standardized performances of this class of polypropylene.