25PK 4 ft. T8 LED Tube, 18W, 2340 Lumens, 4000K or 5000K CCT, 120-277V CCT:5000k Easy to install and economical

Easy to install and economical to operate

Continuous row mounting available

Ideal for both flowering and vegetative production

LED strips are installed inside the channels to illuminate the room without annoying glare

sidewalks and retail settings

25PK 4 ft. T8 LED Tube, 18W, 2340 Lumens, 4000K or 5000K CCT, 120-277V CCT:5000k Easy to install and economicalT8 Tube switches from fluorescent tubes to LED, giving more cost efficiency by providing the same amount of lumen output with less energy consumption. The LED tube offers a soft and bright light distribution. Features Type A + B (Dual UL) Type A: With Existing Ballast UL No. E366061 5 Year Warranty Type B: Ballast Override (AC Direct), Connect One End or Both Ends (Dual Function) UL No. E342884