the Prime LC-11 water ionizer was first introduced to doctors and clinics because its ability to produce the most powerfully potent alkaline ionized water with the best pH spectrum and the most negative ORP (antioxidant potential) at drinkable pH levels. Health practitioners requested a high quality water ionizer to create an alkaline ionized water with higher antioxidant potential and the ability to fight acid to overcome serious health challenges. The Prime LC-11 was made available to residential consumers due to popular demand, so now you can own a clinical grade water ionizer right in your own home! Are you ready to get alkaline? The Prime LC-11 water ionizer is your answer!