Professional Series. 180 degree Reflective Lamp A coating of silver oxide on half cylinder of tube. These new reflector lamps are estimated to produce 20% more PAR than non-Internal Reflector lamps of the same type. Combines the properties of a Super Actinic bulb with a full-spectrum daylight bulb producing a color temperature of approximately 12000K. Utilizes a proprietary blend of unique phosphors exclusive only to UVL (URI). Dual coated phosphor and long mounted filaments to achieve long life. No color shift. 12000° Kelvin Temperature Used for soft and hard coral tanks 50% Actinic 03 & 50% Tri-band phosphor adds color enhancements Useful life: 4500 hours
