Help keep your bath clean and healthy with the purifying qualities of pure copper. The chemical-free, 4" diameter natural copper water purifying disk is 99.9% pure copper. It is designed to be laid on the bottom of the bath so that the entire surface of the disk is in contact with the bath water, thus ensuring maximum benefit. The disk is manufactured in the USA. Tarnished copper loses none of its beneficial qualities.
Copper has been used since ancient times to disinfect and purify water. After rigorous testing, the U.S. Environmental Protection Agency registered copper alloys as public health antimicrobial materials.
Adding an Erva purifying disk to your bird baths will make for easier cleaning and contribute to the health and safety of your visiting birds.
Please note: Copper will effectively help purify the bath, but regular visitors will constantly bring in new contaminants. The copper disk is not a substitute for proper cleaning.
