High-efficiency top-bin Samsung LM301H 3000k & 5000k 660nm and IR 760nm & 395nm UV;
ECO Farm Upgraded ECOT quantum board growing lights have a dimming knob and light switch & Rj Port for group control. Can be adjusted the light intensity at liberty. Especially beneficial for a large area of indoor growing and commercial planting.
Full Spectrum White and 660nm Red and IR & UV.
Reliable passive-cooled design.
Better canopy light penetration with diffused light.
3-year manufacturer's warranty.
Quality components mean the light lasts longer, but they also save you money.