The AquaReady FR-1E Fluidized Media Reactor is a versatile aquarium filtration solution designed to enhance water quality in both saltwater and freshwater environments. It employs an up-flow design that keeps media suspended and evenly dispersed, maximizing contact time for efficient filtration. Constructed from precision-cut, polished acrylic, this reactor ensures durability and reliable performance while being easy to set up and maintain. The FR-1E is compatible with 1/2" or 3/4" tubing, making it adaptable to various aquarium setups, and a ball valve (sold separately) can be used to regulate the flow rate for optimal results. This reactor is ideal for users who want to refine their water quality by utilizing granular ferric oxide (GFO), activated carbon, or other media tailored for specific filtration needs.