Atlantic Water Gardens 1.5" Bio-Balls Biological Media, 150 Pieces Diversified Waterscapes Maintains a balanced ecosystem

Maintains a balanced ecosystem

Repeat dosage every 3 days until algae is controlled

020 770 420 18' 8lb PU01147 CA2000 1

Matala Hakko Weighted Air Hose is ideal for pond and lake aeration applications

1000-958 O-ring for Body Union All sizes CE04080102 Lid ONLY Fits OLD STYLE K+2400/3600/4800 CE040260106 O-Ring Fits OLD STYLE K+2400/3600/4800 CE11020402 Collar Assembly w Bolt Fits OLD STYLE K+2400/3600/4800

Atlantic Water Gardens 1.5" Bio-Balls Biological Media, 150 Pieces Diversified Waterscapes Maintains a balanced ecosystemAtlantic Water Gardens Bio Balls are extremely durable, lightweight plastic filter media that are easy to clean and reduce channeling. These pegged plastic balls are mainly used as biological media in ponds, since the 1. 5" diameter balls have nearly 25 square inches of surface area for bacteria colonization. Simply place into a mesh bag and drop into the pond filter. 1. 5" in diameter with approximately 25 square inches of surface area Perfect for