Our DirectDrive technology eliminates the need for an external driver or ballast we've added optical lenses to cover each individual LED chip in the tube, which eliminates hot spots and ensures consistent light distribution.

We’ve provided a rotatable R17D end cap that swivels,  ensuring that the tube can be adjusted to provide a light beam in any direction.

Count on  Keystone for a tube with a 50,000 hour lifetime and a 5-year warranty.

Heavy-duty aluminium heatsink ensures LEDs run cooler for longer. Plastic and aluminium construction ensures less breakage.