FMR75 – D-D Fluidized Reactor for Marine and Freshwater Aquariums
The D-D FMR75 fluidized reactor is the ultimate solution for aquarists seeking to maximize the performance of their filter media in both marine and freshwater systems. Designed for maximum versatility and reliability, the FMR75 is perfect for use with a wide range of media, including phosphate removers, Nutrifix Bio pellets, activated carbon, and biological sand, ensuring smooth and uniform filtration action.
Unlike many smaller reactors on the market—often visually appealing but underperforming—the FMR75 has been carefully developed to address common issues and meet the needs of demanding hobbyists, offering a robust, flexible, and user-friendly product.
Main features:
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Compatible with Rowaphos, phosphates, Nutrifix Bio pellets (up to 700 ml), activated carbon, biological sand
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Dimensions: 128 mm x 94 mm x 440 mm (including fittings and lid)
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Outer reaction tube diameter: 80 mm
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Internal height between perforated plates: 340 mm
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Can hang on glass up to 25 mm thick
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Ideal height for 15" sumps (fits smaller or taller sumps as well)
Kit contents:
Why choose the FMR75 fluidized reactor:
Because it combines smart design, high-quality materials, and outstanding compatibility with different filter media, delivering efficient, reliable filtration. It’s the perfect investment for keeping your aquarium in optimal condition, reducing phosphates, improving water quality, and supporting the health of fish and corals.