Scalewatcher 5 Waterproof Electronic Descaler | USA Made & Patented Hard Water Softener/Conditioner Alternative | 700mA Salt-Free Electric Limescale Remover for Swimming Pool, Irrigation & More PATENTED ORIGINAL: Keep lime build-up at bay with the original electronic descaler. Dont settle for imitations that fail to work half the time. Scalewatcher has been patented since 1991 and is the go-to electronic limescale remover for homes, businesses, factories, and water parks worldwide. MORE POWER; BETTER LIMESCALE CONTROL: The Scalewatcher 5 electronic water descaler is our most powerful non-commercial unit. Packing 700mA of power, it prevents limescale build-up and removes existing deposits faster while still leaving beneficial minerals like calcium intact. WATERPROOF DURABILITY: Weve designed our 5 Star electric water softener to be waterproof, ideal for swimming pools, irrigation, and outdoor use. And unlike salt-based water conditioners that are pricey to maintain, our salt-free electric water softener gets the job done at a very minimal cost. SIMPLE TO INSTALL: No plumbing changes involved. No electrician required. The electric hard water treatment system starts working immediately after the hassle-free installation and works on all diameters of both plastic and metal pipes. All the mounting hardware comes included. BUY WITH CONFIDENCE: Safely soften water and prevent lime build-up completely risk-free. The waterproof Scalewatcher 5 comes with a 2-year warranty. Click Add to Cart now to effectively improve water quality with a USA-made limescale remover thats been around for close to 3 decades!