BR70 BioPellet Reactor

The Reef Octopus BR70 BioPellet Reactor is the smallest in the BR series, built for solid carbon dosing with biopellets on smaller reef systems. A fluidizing cone bottom keeps media suspended and evenly dispersed as water flows upward, while a durable acrylic screen at the top prevents pellets from escaping into the sump.

• Best for: smaller reef aquariums running biopellet-based carbon dosing
• Setup: requires an external feed pump plumbed to the reactor inlet (not included)
• Design: fluidizing cone bottom, screw-fastened lid for a secure seal, acrylic anti-clog screen

This is the base BR reactor body — no integrated pump — so you'll feed it off an existing return or dedicated reactor pump rather than plugging it straight in. For a self-contained, all-in-one alternative with a built-in pump, see the BR1000SS/2000SS/3000SS Space Saver series.

Compatible replacement parts: acrylic screens and cone-bottom seals for the BR70.

At Marine Concept Supply, all sales are final. Due to the sensitive nature of live animals and aquatic products, we do not accept returns or exchanges under any circumstances. Please review your order carefully before completing your purchase. No Cancellations.

If you have any questions or concerns about your order, please contact us at shop@marineconceptsupply.com and we’ll do our best to assist you.

We Ship UPS and will send tracking as soon as the item ships. 

Return shipping for any approved warranties are not covered and will be subtracted from the approved credit total.

Restock Fees apply to some products, due to their size or a manufacturer policy.Each product with a restock charge is marked online, in the description.

Please inspect your order upon reception and contact us immediately if the item is defective, damaged or if you receive the wrong item, so that we can evaluate the issue and make it right