?ENERGY SAVING?- Save 63% on your electricity bill to replace 40W-65W fluorescent tube, and much brighter than other 18w/20w/22w T8 4ft LED tubes.
?50,000HOURS?- JESLED 4FT dual-row LED bulbs have an outstanding life rating of 50,000+ hours, and are composed of shatterproof, durable epoxy resin and aluminum alloy.
?125LUMENS PER WATT?- Each tube comes with 192LEDs, and each LED only operate with 60% rated power, which ensure a higher lumen efficiency and longer lifespan.
?SIMPLE BALLAST BYPASS?- These 4ft T8 LED light tubes are dual-end powered and require a simple, energy-saving ballast bypass (direct wire) installation. They are compatible with existing T8, T10, and T12 fluorescent fixtures, and properly fit for both non-shunted and shunted tombstones.
?HASSLE-FREE WARRANTY?- JESLED offer 3-year unlimited warranty means we've got you covered! Contact us for an easy and free replacement.