BACTI-TWIST Bacti-Twist Biological-Mechanical Filter Media

BACTI-TWIST
Bacti-Twist is a Biological/Mechanical Filter Media designed for filtration in all aquatic systems.
Black, spiral-shaped plastic media fits into ANY-shape container or filter; upflow, downflow, trickling, pressurized, rotational, etc.

LARGE surface area for beneficial bacteria growth: Approximately 95 sq. ft of surface area per cubic ft.
VERY easy to clean-simply rinse off.
Will last for YEARS!

 Each cubic foot of media is packaged in a black nylon mesh bag.