T8 4Ft 18 Watt Blue G13 LED Lamp

18W T8 4Ft Blue LED tube with a G13 bi-pin base, designed to produce vivid blue illumination for decorative, retail, entertainment, signage and architectural applications. Its full-length 1200mm T8 format provides an efficient way to create strong, uniform blue accent lighting across larger spaces.

The T8 4Ft 18W Blue G13 LED Lamp is a specialised linear LED tube designed to produce blue visible light rather than conventional white general-purpose illumination. Its 4Ft / approximately 1200mm length provides a considerably larger illuminated surface than compact 2Ft colour tubes, making it particularly useful for architectural features, entertainment venues, retail displays, signage and decorative installations requiring continuous blue illumination. The lamp uses a standard G13 bi-pin base and T8 linear format. Unlike white LED tubes specified by colour temperatures such as 3000K or 6500K, a blue LED tube is defined primarily by its visible blue colour output, so conventional Kelvin colour temperature is not applicable. This is a blue decorative LED lamp, not a Blacklight Blue UV-A tube. It should therefore not be marketed for fluorescence, UV inspection, authentication or germicidal applications.

The 4Ft linear format provides a broad, continuous source of blue light, making it particularly effective where shorter coloured lamps would require multiple fittings to achieve the desired visual effect.