Atlantic Media Bag with Bio-Tech Media, 1 cu.ft.

Atlantic Media Bag with Bio-Tech Media, 1 cu.ft. BB1000

Atlantic Water Gardens Large Drawstring Media Bag loaded with Bio-Tech Filter Media.

Atlantic's Media Bag and Bio-Tech Media provide Maximum surface area for the development of beneficial bacteria. The media bag is made with triple-stitched, heavy-duty netting and has a convenient drawstring to secure the media within your FilterFalls.