ASX100-RFK Replacement Single CartridgeThe ASX100-RFK is a replacement filter ScaleX2 technology for Amerec ASX100 water filter system. For effective scale reduction, replace once a year in most cases.
The system utilizes ScaleX2, a chemical-free scale prevention technology that utilizes Template Induced Crystalization to effectively protect equipment against the problems associated with hard water.
Order two or more replacement filters and we will ship for free! Call to place your order so our web hamsters don't charge you shipping! 1(877)872-2806