: Save 55% on your electricity bill! Replace 40W fluorescent tubes
by 18W 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
: Come on quickly and reliably, 2000Lm, 5000K crystal white(clear cover), perfect for place where you need lots of 4ft led light bulbs, such as workshop basement garage barn.
: Existing ballast needs to be removed or by-passed. International standard shape for 4ft led light bulbs. easily fitted Instead of traditional fluorescent tube
: Like all other LED tubes on market, 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, which may caused by unexpected short circuit etc.
?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!