Sun System LEC 630 Air-Cooled 8 in Fixture 277 Volt w- 3100K Lamps Sun System SE Reflectors These fixtures include electronic ballast

These fixtures include electronic ballast

Grow-Cubes are small loose 1/2 in cubes of stonewool

Powder-coated galvanized steel body

000 GPD unit has 2 membranes and weighs 120 lb

Sun System LEC 630 Air-Cooled 8 in Fixture 277 Volt w- 3100K Lamps Sun System SE Reflectors These fixtures include electronic ballast95% 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