Universal CO2 Scrubber itemID-17913 The Eco-friendly combination of a

The Eco-friendly combination of a digitally controlled electronic ballast and Twin-Arc tube metal halide lamp allows the Reef Brite Metal Halide systems to use 25% less energy than other metal halide systems while giving off less heat

the X Series Dual will bring out incredible color and fluorescence in your corals

To raise pH further without increasing alkalinity

Significantly slimmer Pre-Filter box

Universal CO2 Scrubber itemID-17913 The Eco-friendly combination of aCarbon Dioxide (CO2) can directly affect the pH of your aquarium, and with a low pH, corals may not grow as fast. Connecting a CO2 scrubber directly to the venturi on your skimmer along with CO2 absorption media you can control the amount of CO2 that is being sucked into your skimmer, effectively raising the pH of your tank by removal of excess CO2. Requires CO2 Absorbent Media (not included) CO2 is by far the number one cause to low pH in household