Product reviews for Velda I Tronic Replacement Copper Anode Replacement Anode for itronic 5
Velda I-Tronic Replacement Copper Anode - Replacement Anode for itronic 5
Replacement anodes for the Velda I-Tronic. We recommend you replace the anode every year or the unit will become less effective. The I-Tronic is safe for your fish but very high concentrations of copper ions may be harmful to frogs and other amphibians.