12 PK 18 Watt 4' LED T8 LED Glass Tube, A/C Direct or Ballast Compatible, Clear or Frosted Lens Warranty Period_7 Years with an enclosed power supply

with an enclosed power supply and covered optics

contractors

High-performance Replace 300-1000W MH/HPS

This quality pulse-start ballast has a minimum start temperature of -22 degrees Fahrenheit

5 year warranty

12 PK 18 Watt 4' LED T8 LED Glass Tube, A/C Direct or Ballast Compatible, Clear or Frosted Lens Warranty Period_7 Years with an enclosed power supplyGlass tube provides better transparency and thermal conductivity than plastic. Ideal for offices, showrooms, refrigerators, cove lighting. Power factor: 0. 9 IP rating: IP20 (indoor) Ambient operating temp: 4F to 104F Beam angle: 180 Base type: G13 Download Ballast Compatibility Chart