Atlantic Water Gardens 1.5" Bio-Balls Biological Media, 150 Pieces GC Tek Provides clean

Provides clean

EasyPro Pond-Vive is the natural

Each pump treats 100 gallons

when water quality issues escalate or before new fish are introduced to the pond

Atlantic Water Gardens 1.5" Bio-Balls Biological Media, 150 Pieces GC Tek Provides cleanAtlantic 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