Easily upgrade to LED from fluorescent. Philips InstantFit LED 4-pin lamps make the transition to LED from CFL 4-pin lamps as simple as replacing a lamp. With both vertical and horizontal options and a wide array of color temperatures, the InstantFit LED lamps can quickly and effectively replace compact fluorescent lamps. The horizontal version includes a rotatable end cap to ensure the light is correctly aimed. Easy to experience • Replaces compact fluorescent lamps (4-pin) • Compatible with a wide range of ballasts • Fits into existing G24q/GX24 fluorescent sockets • Eliminates the need for rewiring by using the existing CFL 4-pin lamps ballast • Lasts >2x longer than comparable fluorescent tubes reducing maintenance Sustainable Lighting Solution • Energy savings of up to 60% • No mercury allowing for non-hazardous waste disposal Superior Performance • Best-in-class flux, intensity and beam quality • Long life: 40,000-hour rated life • Minimal color shift & stable flux output throughout lifetime • No harmful UV radiation