Progression in technology means that retrofitting your old fluorescent strip lighting withnew, more efficient tubes and a simple conversion kit could save you 33% on your lightingbills: that�� over $15,000 a year on 1000 tubes!*This retrofit conversion kit enables you to install the latest T5 High Frequency System intoexisting T8/T12 fittings in less than 2 minutes.Why Make the Switch?��Impressive Energy Savings ��high frequency operation combined with new generation T5 tube provides savings of up to 33%��Rapid payback ��as the cost of converting existing luminaires is a fraction of a complete light fitting replacement, the payback on these tubes is very fast��Reduces maintenance by over 30% - the high frequency ballast, combined with the new generation T5 tube offers 30,000 hour service life ��twice that of a standard luminaire fitting with conventional tubes��Hassle-free installation ��simply plug the tube into the conversion kit and replace the T8/T12 tube with the T8-T5 conversion kit