Slim design LED light unit for open and closed aquariums. Designed for perfect plant growth and Aqua Scaping. PAR 230 (µmol/m²/s), Kelvin 7300 (K°), measured at 20 cm distance. PAR means photosynthetically active radiation, this is the light that we cannot see and makes your plants grow Complete kit including 275 cm cable, switch, ballast and support legs plug & play. Safe through low voltage and IP67 waterproof. Long life span, 30.000 burning hours.