Bird Bath Water Cleaner - 7 gallons (60 day treatment)

Healthy Ponds Bird Bath Water Cleaner will treat bird baths up to 7 gallons. Delivered in disposable, floating plastic dispensers; each dispenser is effective for up to 30 days. This product is efficient in the prevention of stains, mineral deposits and organic build-up found in bird baths. A natural approach, it is safe for all surrounding animal and plant life. Veterinarian approved and safe for all birds and wildlife. Dispensers should be replaced every 30 days for continuous results. INSTRUCTIONS: For best results, start with a clean bird bath. Place dispense in the center of a filled bird bath. Replace after 30 days. Note: Do not allow dispenser to dry out during use.