T5 = 16mm 5/8in diameter

As much light as a T8 lamp but up to 20% lower wattage

Envionmentally friendly fluorescent tube with a low mecury content

Ideal for professional office lighting

Colour temp 827 = Interna / 2700K

Colour temp 830 = Warm White / 3000K

Colour temp 835 = White / 3500K

Colour temp 840 = Cool White / 4000K

Colour temp 865 = Daylight / 6500K

This product is RoHS compliant and is covered by WEEE