The Mars Reflector 144 is a powerful 5 watt LED based unit featuring a custom spectrum diffuser to maximize energy efficiency and coverage area. The compact design, cool operating temperatures, and extra-large coverage area makes this series great for small growing areas where there is limited space. The Reflector 144 also feature a “Grow & Bloom” switch for maximum control and energy savings. Choose from Growth and seedling mode (VEG) or Bloom mode.The Mars Reflector series is the most efficient and cost-effective model we offer. Experience impressive results with your harvests. An impressive option for those seeking to get maximum coverage & output per watt, these units performance will exceed your expectations!