I am sharing my experience for Philips Tornado CFL Bulbs, it’s energy efficient and last longer bulbs. Light quality is excellent and unbeatable by any other CFL. I have been using these bulbs since last 2 years and still it’s light quality and energy efficiency power seems in good condition.
It helps to maintain electricity bills. I have used Surya and other CFL also but Philips CFL bulbs are most life longer product. I am happy to use it.