NO moving parts, NOT magnets, NOT a catalyst, Nothing to wear out/replace, NO maintenance ever, NO regeneration, Aircraft welded, etc. Will clean existing carbon scale buildups, can be switched from old equipment to replacement equipment. 1 year absolute minimum guarantee of savings (6%), 10 year product warranty, material is 304L stainless steel (life of 80 yrs) and has never failed to produce results when done by its instructions. LEED-EB accepted technology. FAA, Purdue Univ. Aeronautical School & Oracle Air Motive R&D: if it’s good enough to install in the Univ. aircrafts, it’s good enough for your equipment!