Replacement Anodes for ProEco IO Series Ionizers Tabs/Packs The active ingredients are hydrogen

The active ingredients are hydrogen peroxide peracetic acid and other naturally-occurring

or above 54°F if Koi are still active

Treats ponds up to 25

Extra-large 8" clear lid for easy viewing inside filter

enzymes and highly concentrated probiotic microbes that endlessly consume buildup

Replacement Anodes for ProEco IO Series Ionizers Tabs/Packs The active ingredients are hydrogenThese replacement anodes are for the ProEco IO Series Ionizers. Anodes typically last 1 3 years, depending on water quality and usage. Ionizers can be quickly and easily installed on nearly every pond or water feature. Ionizers significantly reduce maintenance and help you achieve crystal clear water without the use of chemicals.