Aquascape® BioBalls™ Biological Filter Media, 100 Pieces A&L Furniture 5 Lpm 1lb AS337 1

5 Lpm 1lb AS337 1

CrystalClear® Spring & Fall Prep contains cold water natural bacteria designed to accelerate the decomposition of leaves

24lb bucket contains 128 tablets

5" high by 11" in diameter

Aquascape® BioBalls™ Biological Filter Media, 100 Pieces A&L Furniture 5 Lpm 1lb AS337 1Aquascape 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