<br />THE T 5 Retrofit FLUORESCENTS is easy to install and warranty for maximum savings of 62 and return on investment in a very short period of time. Equipment comes in 2,3,4,5 foot and is usually used in schools, offices, retail shops and other places. Is increased lighting hours on hours of 20000 and has 35 less mercury vapor, and this makes it green products, which has the SABS and C.E. Mark, and thus meet the highest standards of highly available in South Africa. Hyundai lights come in 3 different colors are warm, cool white and daylight white light of the cooling suit the needs of customers, and guaranteed for 1YEAR.