ULX 880

The Sylvania ULX-880 is a High Pressure Sodium (HPS) lamp that runs in Metal Halide (MH) control gear (Ballast). That is, it is a retro lamp.
This is suitable for those who want the convenience of having both HPS and MH light spectrums without the need for two separate lighting systems.
The ULX-880 has a lumen output of approximately 140000 and is best used in the flowering stage.
(Not avail. in South Australia.)