Bird Bath Purification Disk, Copper, by Prime Retreat, 2 Pk

Utilize the natural, antimicrobial properties of copper in low profile fashion within your bird garden with these Copper Bird Bath Purification Disks by Prime Retreat. Thin, 4" x 4" copper disks are made to sit in your existing bird bath. Copper is a proven eliminator of bacteria and viruses, great for disinfecting standing water. A small fold tucks under each corner for smooth edges and a pleasing appearance. 4" x 4" size offers 25% more surface area than other similarly sized purification disks. Compact disks can be easily placed in a variety of existing baths. Units maintain their effectiveness, even when the copper gradually changes to verdigris. Copper affects microorganisms on an ionic level, for a sustained source of water purification. Made in the USA. Note: This case pack contains 2 of the Copper Bird Bath Purification Disks by Prime Retreat. Dimensions: 4"L x 4"W x 0.0625"H Mounting: place in existing bird bath Construction: copper