Aquarium Media Reactor & Pump, 95 GPH

Channeling is how filter media quietly stops working: water carves a path around your carbon and runs straight past it while your numbers stall. This MR-20 aquarium media reactor pushes water up through the media bed instead, so every gallon makes contact with what you paid for.

• Up-flow design keeps carbon, GFO, or biopellets working evenly, no channels, no dead spots
• 95 GPH flow suits saltwater or freshwater tanks up to about 75 gallons without grinding media to dust
• Pump, tubing, and mount in the box, so it runs on day one with no hunt for fittings
• Hang-on or sump install, whichever your setup wants
• Removable lid makes media swaps a few-minute job with the tank still running

Plumb it in, let it run quiet, and watch the readings move the way they were supposed to all along.