1. Probe Holder
    $19.99

    Probe Holder

    Probe holder with plug

    Replacement holder for Reef Octopus Calcium Reactor Probe holder and Auto Collection Container Switch Holders

    Add to Wishlist
  2. Reef Octopus Reactor Nylon Screws Reef Octopus Reactor Nylon Screws
    $1.00

    Reef Octopus Reactor Nylon Screws

    Black Nylon Thumb Screw replacement for Reef Octopus Calcium and Media Reactors Lids

    Add to Wishlist
  3. Biopellet Reactor Input and Output Connections
    $30.00

    Biopellet Reactor Input and Output Connections

    Includes one Input & Output: ½” Direct PVC or your choice of barb fittings ½" or 5/8” barb fittings

    Available Replacements for BR70, BR110 and BR140 Biopellet reactors.

    Add to Wishlist
  4. Biopellet Reactor Media Containment Screens Biopellet Reactor Media Containment Screens

    Starting at: $10.00

    Biopellet Reactor Media Containment Screens

    Durable Acrylic Screens for Reef Octopus Biopellet Reactors

    Available for BR70, BR110 and BR140 Biopellet reactors.

  5. Biopellet Reactor Down Pipe with Check Valve Biopellet Reactor Down Pipe with Check Valve

    Starting at: $10.00

  6. Dispersant Plate Replacement for BC-120
    $10.00

    Dispersant Plate Replacement for BC-120

    Durable Acrylic Dispersant Plate for Reef Octopus Biopellet Reactor BC-120INT & BC-120R

    Avaiable for BC-120INT & BC-120R.

    IMPORTANT: This is a special order item with a 3-4 week turnaround.

    Add to Wishlist
  7. SRO Calcium Reactor Lid Oring

    Starting at: $4.00

    SRO Calcium Reactor Lid Oring

    Silicone Oring seal for the Reef Octopus 3000, 5000 and 7000 calcium reactor lids.
  8. SRO Calcium Reactor Lid SRO Calcium Reactor Lid

    Starting at: $25.00

    SRO Calcium Reactor Lid

    Replacement lid for the Reef Octopus SRO CR 3000, CR 5000 and CR 7000 calcium reactors. Probe holder and quick connect fittings not included.