This Philips Tornado CFL bulb is very much efficient and is brighter than any other bulbs. It also saves the electricity bills.
In my house there are these bulbs in each rooms. The costs are also affordable and the best part is its warranty. Its written on the bulb with a marker.
As I live in hostel. I use this bulb in my fish tank, and due to its one year warranty, I got new one and after 7 months it is still glowing.
And my family is happy that its cuts the electricity bills also .
Really guys, this Philips CFL bulb is very much useful appliance for our home.
You must use these bulbs.