A500X Controllable LED Aquarium Light - Tuna Blue Coral Foods The included set screw system

The included set screw system allows you to twist the arm within the base letting you fully secure your Prime LED to the screw attachment point

Premium synthetic filter resin

so it will never rust

man made ferric hydroxide material chemically engineered for the efficient removal of phosphates

NP Reagent 2

A500X Controllable LED Aquarium Light - Tuna Blue Coral Foods The included set screw systemThe power, coverage, and penetration of metal halide, without the heat or energy consumption. Kessil A500X LED light delivers greater capability than ever before, and can meet the needs of large SPS dominated systems with ease. Thanks to Kessils dense matrix LED arrays and specialized optics, you can cover your tank in brilliant light while blending spectrum better than any other LED light on the market. Using Kessil Logic, tuning the light for