The advanced Tetratec FF filter floss is designed to be used with the Tetratec EX2400 External filters.
The highly advanced Tetratec FF filter floss provides a large surface area for the removal of fine particles.
Locate in the top compartment of the filter.
Rinse in luke warm tap water before use Replace every 4 to 8 weeks to maintain effectiveness
Contains 2 wool pads per pack.
