Atlantic Bio-Rock Media promotion MPN: BFP-3000

MPN: BFP-3000

MPN: 43005

Higher-volume Nozzles with larger openings are less susceptible to clogging and wind deflection

ensuring year after year of reliable use

Winkler’s dissolved oxygen test will give a false low or zero reading

Atlantic Bio-Rock Media promotion MPN: BFP-3000MPN: 73987 High surface area provides the optimal environment for beneficial bacterial colonization With all of the surface area but 25% less weight than lava rock and half the weight of gravel, expanded clay Bio Rocks are the more stable, less abrasive alternative to heavyweight bio media Expanded clay is a lightweight, stable, and less abrasive alternative to lava rock and gravel Durable and easy to clean Use one box of Bio Rocks per BG2234 Media