Fountain & Water Feature Replacement Parts Water Treatment Pond Anti-Algae Block

1 Year Limited Warranty Replacement Only 

Free shipping On Orders Over $25.00

Pond Anti-Algae Pond Blocks will help keep Algae out of your pond! Pond Block offers an easy, effective way to control pond algae control. Simply drop into your pond regularly to maintain algae growth.

• Pond Blocks are a convenient way to control algae in ornamental fish ponds
• Easy solution to keep nuisance algae growth under control
• Clear cloudy water and remove algae from water features and fountains
• NOT recommended for ponds or water gardens with live plants

Keep pond algae under control and pond water clear! TetraPond Pond Blocks makes effective algae control as simple as tossing in a block into your pond once a month. These pond blocks also help clear cloudy water and controls algae in ornamental fish ponds, water features and water fountains. 

Directions: One block treats up to 250 gallons for 30 days. Use only as directed.