2 Foot Length 2, 3 or 4 Lamp Premium Commercial LED EZ-Snap Deluxe Linear Retrofit Kits. Each 2 foot length replaces 17-20+ Watt CFL bulbs while consuming at least 50% less electricity! Never change another bulb or ballast again! Just install these and forget about them for AT LEAST 10-20 years! These LED EZ-Snap Deluxe Linear Retrofit Kits are especially perfect for hard-to-reach locations where re-lamping can be a costly (and dangerous) pain in the you know what! Go Smart. Go with our LED EZ-Snap Deluxe Linear Retrofit Kits!