Filter Floss Bio-Media with Media Bag - 2 cubic feet - FFM2B
- Ribbon type material commonly used in our AquaFalls pond filters in place of lava rock
- A flat strapping that is embossed on both sides creating additional surface area for bacteria
- Lightweight, will last indefinitely and has no negative effect on water quality (unlike lava rock)
- Pond builders prefer using Filter Floss Bio-Media in our AquaFalls filters since each media bag will weigh 4 lbs. instead of 40 lbs. when filled with lava rock
