KNOW THE SCIENCERokkit AS39 Salt-free and electromagnetic water conditioners don’t remove calcium and magnesium particles from the water. Instead, these systems neutralize the particles to eliminate their ability to stick to plumbing fixtures and appliances. The benefit of conditioned water is that it prevents scale build-up without the need to regularly buy salt and add it to the system. BENEFITS OF WATER DESCALER SYSTEM WATER SOFTENERNo salt water softenerImprove water qualityProtect water pipeWorks on all kinds of pipesWhole house useEasy to UseCONTENTS OF BOXWater Descaler *1Power Adapter *1Manual *1