Sun System Diamond LEC 630 - 208 - 240 Volt w- 3100K Lamps Seabright Air-cooling flanges have a bead

Air-cooling flanges have a bead ring to keep ducting securely in place

Cool spectrum for vegetative growing

Plant Doctor prevents as well as cures and has included nutritional boost of potassium and phosphorous

Manufactured with Eco-friendly coconut carbon

Sun System Diamond LEC 630 - 208 - 240 Volt w- 3100K Lamps Seabright Air-cooling flanges have a bead95% reflective German aluminum interior. Philips 50 60 Hz low frequency, square wave, highly efficient electronic ballast. Rated for 50,000 hour ballast life. Includes 2 Philips brand highly efficient agriculturally engineered CDM T 315 watt lamps that work in LEC brand fixtures Very high 1. 95 PPF per second light source (3100 K lamp) 92 CRI 33,000 initial lumens (105Lm W) High 85% PPF maintenance at 20,000 hr