Pool Cleaning Device|Keep Pool Water Crystal Clear | Solar Powered Up to 45,000 Gal | Long Lasting Copper Anode | Fresh and Salt Water Pools & Spas For above ground pool & inground pool. Economic Security: Our circular solar copper pool ionizers reduce fluorine use by 85%, and by using solar pool ionizers, pH levels are always maintained in a stable state, reducing eye and skin irritation from chlorine and other chemicals.
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