Keep your pool water clean and clear all season long with this replacement Power Ionizer Chamber for the Power Air Ionizer pool-treatment system. This Power Ionizer Chamber releases copper and silver ions into your swimming pool water to help treat bacteria, algae, viruses and diseases to help keep swimmers healthy and safe. Eco-friendly and easy to install and use, this Replacement Power Ionizer Chamber reduces the itchy skin, irritated eyes, faded swimsuits, and chemical odors that traditional pool sanitation methods cause. The process is pH neutral and offers natural minerals that are safe to you, your family and our environment. Chambers for an ionizing system usually need to be replaced every 1-3 seasons. Ionizers reduce but don’t eliminate the need for chlorine treatment of pools.