AgroLED T8 LED Tubes 22 watt 4' T8 size LED lamp. For use in AgroLED fixtures by Sun System . 120 volt. Self-ballasted - No separate ballast required. Not for retro fitting existing T8 fluorescent fixtures. Lamp lifetime is over 50,000 hours. Flicker-free operation with instant illumination. T8 LED tube Red has 288 red LED's. The T8 LED White/Blue tube has 144 blue and 144 white LED's. No fragile glass. Energy efficient. Cool operation allows closer placement to plants. Environmentally friendly. 1 year warranty. Spectral Wavelengths: T8 Red is 660nm only - 901422 T8 Blue/White is 420nm/5500k (50/50 split) - 901418 MSRP: $72.95 Agroled t8 led tube - red 901422
