1. BioChurn 90ext HOB Reactor BioChurn 90ext HOB Reactor
    $249.99

    BioChurn 90ext HOB Reactor

    Rated up to: 100Gallons

    Holds: 400ml | Dim: 8.7″ x 4.53″ | Body Diameter: ะค4″ | Height: 16.15″ 
    Feed pump: Aquatrance AQ-800