AquaDyne Replacement Bead Media Size:10-Lb It is an excellent choice

It is an excellent choice for pond and water garden aeration

This can be deadly to your fish

Small pieces of QuickSeam Batten Cover Strip also work well to patch holes and make a seal between a waterfall filter and the liner

EasyPro PA50 Aeration Systems include compressor

Can be applied with a common sprayer

AquaDyne Replacement Bead Media Size:10-Lb It is an excellent choiceShips directly from manufacturer Occasionally beads require replacement, especially if you accidentally eject some from the sludge valve. The best results are obtained when the media in a bead filter is replaced or refreshed by the same exact type of media. This specially designed bead media from AquaDyne could be used in a number of filters, but it is specifically intended for AquaDyne bead filters.