Don't let mineral buildup and organic growth cloud the water in your birdbath. Keep it fresh and crystal clear the way nature does, with the cleansing power of beneficial bacteria and enzymes. One disposable dispenser of our all-natural Birdbath Cleaner works for 30 days and cleanses containers up to 7 gallons.

All-natural water clarifier is safe for birds

Keeps birdbath fresh and crystal clear

Easy to use-just place in birdbath

Unobtrusive size, only 1-1/2" square

Non-toxic and safe for fish, pets and aquatic plants

Use when water is 50°F or warmer

Set of 4