Lumatek™ is proud to introduce its new line of horticultural specific high-par output lamps. Designed by the world’s leading HID lamp engineers, these lamps provide exceptional performance on both magnetic and electronic ballasts. Lumatek’s high-par output lamps deliver an optimized spectrum and high level of Photosynthetic Active Radiation to promote healthy plant growth. These lamps have strengthened seals and a reinforced arc frame to ensure that they will provide long lasting performance with stable lumen output. 1 year warranty.