JNS Fluidized Media Reactors

The JNS FR-1E is an external fluidized media reactor that provides powerful supplementary filtration for marine and reef aquariums. Working with the media of your choice (e.g. activated carbon or GFO), this versatile unit can be used to control and eliminate odors, discoloration, nitrates, phosphates, etc. It features a 0.7 liter media capacity, and comes equipped with 3/4" hosebarb fittings for straightforward installtion.

To achieve maximum filtration efficiency, the FR-1E employs an up-flow design. It drives incoming water up the reaction chamber and through the filter media, while a lower dispersion plate ensures even water flow and eliminates dead spots. An upper plate and foam disk are also included to prevent media particles from escaping into your aquarium.

The JNS FR-1E is easy to install, operate, and maintain. Designed to last a lifetime, this ultra-durable reactor features cell-cast acrylic construction and high-precision CNC machined parts. It also includes top-mounted thumbscrews to enable quick access for cleanings and media replacement.

Please Note: filter media and water pump sold separately.