Helix Life Support Floating Biological Filter Media

This floating biological media from Helix Life Support is used in the Helix Moving Bed Waterfall Filter and the Helix Bio Mechanical Reactor. This floating media contains a surface area of about 153 square feet of surface area per cubic foot of media. .

NOTE:  Helix media has changed.  Currently it is larger than the original media making it less likely to slip through and out into the pond.   

• 5/8" diameter