Osram Tube light 28 W Lumilux T5 HE Tube Light High Efficiency Fluorescent 3000k Warm White /4000k Cool White / 6000k Day Light - ( Pack of 10 or Pack of 5 ) Electronic Key Card Switch This makes it perfect for

This makes it perfect for a variety of home and commercial applications

Contains no mercury

Aesthetic Name: The product's aesthetic design is referred to as "Grid system

Operating mode: Integrated LED driver

Osram Tube light 28 W Lumilux T5 HE Tube Light High Efficiency Fluorescent 3000k Warm White /4000k Cool White / 6000k Day Light - ( Pack of 10 or Pack of 5 ) Electronic Key Card Switch This makes it perfect forUp to 20 % more economical than LUMILUX T8. Areas of application Public buildings, Offices, Shops, Supermarkets and department stores, Industry, Outdoor applications only in suitable luminaires. Very good lumen maintenance: 90 % throughout the service lifetime of the lamp. Good color rendering index. Dimmable.