2Pcs Bird Bath Disc, 99.99% Pure Copper Purification Disk 4Inch 0.7MM Thick Self Cleaning Design for Clean Water All Year Cleaner Disks Outdoor Birdbaths Bowls Fountains

Pure Copper Material: Made of 99.99% pure copper, it stably purifies water upon placement, creating a clean drinking environment for birds. Four-Point Support Design: The intelligent four-point contact structure maximizes the contact area with water, enhancing purification. The cleaning cycle of the bird bath is extended from three days to seven days, eliminating the need for time-consuming and laborious weekly cleaning, achieving easy and low-maintenance cleaning. (Note: The cleaning cycle will be shorter during hot summer months.) Low Cost: No need to purchase various cleaning tools; simply place the copper sheet into the bird bath for automatic operation. The 0.7mm thick copper sheet provides powerful purification while saving you the cost of other cleaning tools annually, offering excellent value. Long-Term Use: Resistant to high temperatures, extreme cold, extreme weather, and sudden temperature changes, it continuously and stably purifies water year-round. Compatible with existing equipment such as fountains and heaters, allowing for year-round use without adjusting the existing layout. Natural Maintenance Concept: The natural water purification principle of copper meets organic maintenance needs, creating a pristine and safe bird habitat for birdwatchers and nature enthusiasts without damaging the ecological environment.