Atlantic Water Gardens 1.5" Bio-Balls Biological Media, 150 Pieces Complete Aquatics These Anjon Bottom Drain Screen

These Anjon Bottom Drain Screen fit flexible PVC pipe or Schedule 40 PVC

Aluminum hardware

Professional use only

upon request we will pre-drill your skimmer so that any of the listed pumps and this discharge kit will easily fit

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

Atlantic Water Gardens 1.5" Bio-Balls Biological Media, 150 Pieces Complete Aquatics These Anjon Bottom Drain ScreenAtlantic 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