The new Philips InstantFit LED T5 lamps have hassle free installation with a simple lamp-for-lamp replacement. They fit straight into existing T5 fixturesand our 50,000 hour guaranteed lifetime is 43% longer lasting compared to fluorescent with up to 35,000 hours to help cut maintenance costs in half. Longer life combined with bare lamp wattage reduction of over 50% when compared to a 54W T5HO lamp leads to a much lower total cost of ownership. Our InstantFit T5 LED lamps won’t flicker or cause glare. They switch on instantly with excellent color consistency and uniform visual appearance. All in all, an attractive energy saving and mercury-free alternative to fluorescent tubes.