Bird Bath Purification Disk — Brass Alloy, Electrically Passivated Key benefits Keeps bird bath water cleaner: helps stabilize and clarify water to reduce the chance of birds drinking or bathing in contaminated water. Durable, longterm performance: quality brass alloy with an electrically passivated oxidized surface resists corrosion during prolonged immersion. Safe for wildlife and plants: uses a physical waterpurification method that is nonchemical and safe if birds peck or touch the disk. Simple to use and unobtrusive: no installation or power required — place the disk in the water and let it work without changing the look of your bird bath. Product highlights Material: quality brass alloy with an electrically passivated oxidized layer for improved corrosion resistance and longevity in outdoor water. Function: physical purification that helps maintain a stable, cleaner water environment for birds. Compatibility: designed to sit in bird baths and similar outdoor watering or bathing vessels without altering the original landscape. Safety: suitable for birds, surrounding vegetation, and soil; safe upon contact or pecking. Typical uses Backyard bird baths — helps keep water clearer between routine cleanings so birds have safer drinking and bathing water. Garden wildlife stations — supports healthier water for multiple species visiting a shared water source. Patios and balconies — use in small outdoor water features or containers to reduce contamination without adding chemicals. How to use Place the disk directly into the bird bath water. No tools or installation needed. Maintain regular cleaning of the bird bath as recommended; the disk supports cleaner water but does not normal maintenance. Materials and performance Brass alloy construction with an electrically passivated oxidized finish provides strength and resistance to rust after longterm immersion. Designed to provide a stable waterpurification environment suitable for outdoor bird use. Safety and care Physical purification method — no added chemicals. Safe if birds peck or touch the disk; compatible with surrounding plants and soil. Remove for inspection or cleaning as you would for other birdbath accessories.