?ENERGY SAVING: Save 65% on your electricity bill! Replace 45W fluorescent tubes
by 22W 4ft led bulbs. Reduce re-lamp frequency with a lifetime of 50,000+ rated hours (17 years with 8 hours/day 365 days)
?SUPER BRIGHT & CLEANER LIGHT: Instant on,no any delay, 112 lumens/watt, 6000K crystal white, This F48T8 tube
will light up wherever you need daylight, such as workshop basement garage barn shop lights.
?EASY INSTALLATION: Requires simple ballast bypass (direct wire) installation. Refer to our installation guide for details.Easily fitted Instead of traditional T8 T10 T12fluorescent tube
lamps.(Make sure the original ballast is REMOVED before installation)
?SAFETY:Our 4foot led light bulbs take the less fragile plastic covers, so the special flame retardant material on the double ends is very important for avoiding the risk of fire disaster, No flicker,no mercury,No noise,No UV.
?HASSLE FREE WARRANTY - ROMWISH Provide a 3-year unlimited warranty! If you don't satisfied with our 4ft led light bulbs, please contact us for an easy and fast replacement!