| Brand | Hortilux |
|---|---|
| Type | HPS (High Pressure Sodium) |
Check the listing for details. Hortilux 940 Watt HPS Conversion Bulb. Condition: New. Listed at 50.00 USD. Ultra Ace conversion lamps are HPS lamps that operate on Metal Halide systems. Transforms a one-dimensional Metal Halide Lighting system into a complete growing system. Provides optimum red spectral energy required for flowering. EN designation means environmentally friendly in that the lamps pass EPA, TCLP test criteria as non-hazardous waste.