Replacement Anodes for ProEco IO Series Ionizers Tabs/Packs or above 54°F if Koi

or above 54°F if Koi are still active

The float actually acts as a block for the vortex that would otherwise be created by the dock mounted version

Designed for 24-hour operation or with timer

Pellet Size: Medium

Replacement Anodes for ProEco IO Series Ionizers Tabs/Packs or above 54°F if KoiThese 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.