Aquascape® BioBalls™ Biological Filter Media, 100 Pieces Poly One teaspoon treats one thousand

One teaspoon treats one thousand gallons

Internal chamber holds 3oz of carbon or other chemical/biological media

which is then converted into nitrate by Nitrobacter bacteria

Use once a months or as needed when water temperatures are above 50°F

copper and hard water stains

Aquascape® BioBalls™ Biological Filter Media, 100 Pieces Poly One teaspoon treats one thousandAquascape BioBalls are specially designed, with a surface area of 19 square inches per 1. 5" diameter ball. These BioBalls optimize bacteria growth in biological filtration units by providing an ideal habitat for bacteria colonization. Center channel allows balls to be strung together for easy cleaning Textured surface maximizes surface area for bacteria colonization Paddle wheel design breaks water flow for aeration and gas exchange Compact size