Reef Octopus BioChurn 120INT Biopellet Reactor

Reef Octopus BioChurn 120INT Biopellet Reactor
Click on image to zoom
View full size image

More Views

  • Reef Octopus BioChurn 120INT Biopellet Reactor
  • Reef Octopus BioChurn 120INT Biopellet Reactor - Upclose Dispersant Plate

Reef Octopus BioChurn 120INT Biopellet Reactor

100% Recommend this to a friend (2 of 2)

SKU: 207885
Please wait...

Orders over $75

Ship Free

$4.99 Flat-Rate Shipping

What's this?

Ships tomorrow

Quick Overview

The BioChurn 120INT Biopellet Reactor by Reef Octopus has a unique cascading design to allow for greater surface area to help bacteria colonize plus a patent pending churn plate to gently fluidize media.

  • Rated for aquariums up to 200 gallons

  • Cyclone churning motion for media suspension

  • Equipped with Aquatrance AQ-1000 feed pump

  • In sump
  • More

    Related Products

    Ask a question

    Product Questions

    No questions yet. Be the first to ask the question!

    Full Details


    • Solid construction
    • Cascading design - allows for greater surface area for bacteria to colonize
    • Patent pending churning plate - suspends media for more contact with nutrient rich aquarium water
    • Easy to maintain upper containment plate

    Reactor Specifications:

    • Capacity: approx. 700 mL
    • Diameter: 5”
    • Height: 14.6”
    • Footprint: 9.8” x 5.7"

      • Aquatrance 1000 Pump Features:

        • Power Consumption: 11 Watts
        • Max Water Flow: 300 GPH

        Manufacturer's Warranty

        • 1 year on reactor body
        • 2 year on Aquatrance pump
        • 1 year on rotor

        Item #: OCT-BC120I


    There are no videos related to this product.


    2 Items

    • Great product By Davidfrances on 8/19/2014

      I own two of Reef Octopus's BioChurn's, a 170 INT and now this 120INT. The 120 INT is great, it fits inside my sump, and seems to churn the media nicely. I have had this unit in service now for about 4 weeks,a nd my nitrates have dropped from 10ppm to near undetectable, and my phosphates have also gone from 10ppm to near zero.
    • Nice bio pellet reactor By Davidfrances on 8/18/2014

      This is my second RO Biochurn reactor, the 1st was a 170INT, and the impeller doesn't spin. The 120INT, which I am reviewing here, doesn't have the spinning impeller, and does a fantastic job keeping the biomedia in suspension without any dead spots. I am in my third week of breaking this in, and adjusting the amount of biomedia, but I can't be more pleased with this item. Great value and build quality, I like this product a lot and my Nitrates and phosphates are almost zero now

    Write Your Own Review

    You're reviewing: Reef Octopus BioChurn 120INT Biopellet Reactor