FR-S Internal Media Reactor is a great multi-purpose aquarium water filter specially designed for use in smaller marine and reef aquaria. Insert your media of choice to help eliminate organic pollutants, odors, discolorations, and algae fuels. Great for use with Carbon, GFO, and even BioPellets!

The up-flow design of the FR-S Internal Media Reactor helps to keep filter media suspended and evenly dispersed to provide maximum contact time between your aquarium water and the media inside the reactor. Water is introduced into the bottom of the filter and is then pushed upward through the media and back out into your tank. The included adjustable Sicce Nano pump allows you to easily adjust the flow rate.
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A magnetic mount easily and securely attaches the FR-S reactor to your sump or the back chamber of your All-In-One style aquarium.

​​FEATURES

​Up-Flow Design
provides maximum contact time between water and media

Magnetic Mount
Attaches to anywhere you want

Adjustable SICCE SYNCRA pump
Adjust the flow rate easily
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Simple to Operate
Easy to set up and disassemble to clean