Atlantic Water Gardens 1.5" Bio-Balls Biological Media, 150 Pieces Complete Aquatics This handy kit enables you

This handy kit enables you to outfit a small Pondmaster® air pump with diffuser and the airline necessary for it

Description Treatment Volume 1138 Small Barley Straw Planter 500 gallons 1139 Medium Barley Straw Planter 1000-1500 gallons 1140 Large Barley Straw Planter 2500-4000 gallons

Professional use only

per minute (2 HP) of air below media or sand

Aluminum hardware

Atlantic Water Gardens 1.5" Bio-Balls Biological Media, 150 Pieces Complete Aquatics This handy kit enables youAtlantic 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