Phlizon 320W LED Grow Light for 4X4FT & 3X3FT, Full Spectrum with Samsung 281B
Manufacturer PHLIZON. Using Samsung LM281b LED's provides an impressive luminous efficacy of 210 lm/W. Light bar reflectors are optimised for 120 degree dispersion. Coverage 5x5ft for veg, 4x4ft for bloom.