NO LIQUID BACTERIA

• Porous structure gives these rings many times more surface area than other media
• Optimum surface area supports large bacterial colonies
• Does not break down like other media
• In pre-packed media bags
• PRE-COLONIZED WITH MICROBE-LIFT DRY HETEROTROPHIC BACTERIA

Available Sizes

• 20 pc. (2 lb.) Pre-packed nylon bags (CRING2)

Directions

• The quantity to use is limited only by the design and capacity of your filter.