Deltec FR1020 Fluidised Reactor for Carbon & Phosphate Media

The Deltec FR1020 Fluidised Reactor is Deltec’s largest and most powerful media reactor, designed for efficient fluidisation of phosphate removers, activated carbon, or biological sand media. Widely known as a Rowaphos reactor, the FR1020 provides superior contact time and even flow distribution for maximum media performance.

Water is driven down a central tube and returned upward through a diffuser plate, ensuring consistent media suspension without channeling. High-quality sponges on either side of the media chamber retain fine particles while allowing optimal water movement. The twist-off bayonet lid allows fast, tool-free access for media replacement, making maintenance simple and mess-free.

Key Features:

• Large-capacity fluidised media reactor
• Ideal for Rowaphos, activated carbon, or biological sand
• Twist-off bayonet lid for quick media changes
• Central downflow design with diffuser plate
• Even media fluidisation without channeling
• Dual sponges to trap fine particles
• Integrated flow control tap
• Hosetails with unions for easy removal or hard plumbing

The Deltec FR1020 Fluidised Reactor is a heavy-duty filtration solution for reef aquariums requiring high media capacity and consistent performance. Its proven design ensures maximum efficiency for phosphate control and water clarity, making it an essential upgrade for serious reef keepers. Available now at Reef freaks.