Erva Bird Bath Purification Disk, Copper

Harness the natural, antimicrobial properties of copper in your bird garden using this Erva Copper Bird Bath Purification Disk.

• Thin, 3.875" diameter, copper disk designed to sit in an existing bird bath.
• Copper has been proven to eliminate bacteria and viruses, great for disinfecting standing water.
• Three small nubs on the base of the disk raise it off the bottom of the bath, for water to fully surround it.
• Compact size makes this item easy to place in a variety of existing baths.
• The unit maintains its effectiveness, even after the copper changes to verdigris.
• Copper affects microorganisms on an ionic level, for a lasting source of water purification.
• Made in the USA.

Note: This description refers only to the Erva Bird Bath Purification Disk, Copper. The bath shown is not included.

Dimensions: 3.875" dia. x 0.0625"H
Mounting: place in existing bird bath
Construction: copper