Keep your outdoor fountain and contained ponds water clear with Fountain Block.  This fountain care product will control and prevents algae growth and cloudy water in water fountains.  One block treats 30-80 gallons of water.

• 6 Blocks, 1 Block Treats 50 U.S. Gallons
• Whole Package treats up to 300 U.S. Gallons
• Hazardous to animals and humans.

Susan Mitchell -
I finally found a product that keeps my fountain clear. Now we can enjoy the fountain. Before using the Fountain Block the fountain was always cloudy and dirty looking.

Mike Izon -
Excellent product! Keeps my outdoor fountain water clear in all weather conditions.

Mike Izon -
It would appear as though the Fountain Blocks are doing their job, keeping the water clear and preventing the cloudy water of the past.