Sunmaster SM400W.H37.WDX 400 Watt enhanced Red Spectrum horizontal metal halide lamp specifications
- BT37 bulb with nickel plated mogul base
- Operates on a standard M59 400W metal halide ballast
- Horizontal operating position
- Glass lens required on fixture
- WDX Red Spectrum metal halide bulb (produces 38,000 initial lumens for flowering and fruiting growth stages) - see Spectral Chart below
- PAR Watts: 110
- 20,000 hour rated life
- 1-year lamp warranty
