douyidou 25 Pack,T8 T10 T12 LED 4FT Type B Light Bulbs, 75W 9500LM, 6000K-6500K Cold White, 4 Foot LED Fluorescent Tube Replacement, Super Bright,

douyidou 25 Pack,T8 T10 T12 LED 4FT Type B Light Bulbs, 75W 9500LM, 6000K-6500K Cold White, 4 Foot LED Fluorescent Tube Replacement, Super Bright,

【EASY REMOVE BALLAST INSTALL】 - Douyidou T8 4Foot Type B LED light bulbs are dual-end powered and require a simple, energy-saving, remove ballast installation. Refer to our installation guide for details.(NOTE: Our LED tubes should only be installed by individuals who have been properly trained to perform basic electrical maintenance and repair, as improper installation will cause the light not to work, or even burn out, affecting the normal use of tube lights.) 【BRIGHT, ENERGY SAVING】 - Douyidou 4 row 4ft T8 LED tube can illuminate your space with 9500+ lumens. Instantly economize 63% on your electricity bill when you replace 150watt old fluorescent tubes with high output 60watt 4ft LED light bulbs. 【LONG LASTING TUBE】 - Douyidou shatterproof 4ft T8 LED tube lights have an outstanding life rating of 50,000+ hours! These 4ft led lights can last 20+ years depending on use, eliminating maintenance costs and reducing relamp frequency. 【FLUORESCENT TUBE REPLACEMENT】 - Douyidou T8 4ft LED light tubes are ideal replacements for T8 T10 T12 led fluorescent bulbs. They are compatible with existing T8, T10, and T12 fluorescent fixtures, making LED conversion easier than ever. FEATURES

V-shape 4-row LED, 384 pieces LED Chips, high output, is brighter than the one-row and two-row chips lights.

• The plastic cover is safer than a glass bulb cover. The frosted cover is designed for anti-glare eye protection, while the Transparent cover is brighter for downlight illumination.
• Mercury-free, No health hazard
• Easy to install, Lightweight, Long lifespan.

• T8 4FT LED Tube Light Bulbs
• Require a simple, energy-saving ballast bypass (direct wire) installation
• Dual-end powered; Not dimmable
• NOTE: REMOVE or BY-PASS the existing ballast

SIMPLE BALLAST BYPASS

These clear LED tube lights are compatible with most existing fixtures. Fluorescent replacement is simple and LED retrofit can be done easily with a ballast bypass (direct wire) installation.

WIDELY APPLICATIONS

Widely used at Grocery stores, retailers, School buildings, classrooms, hallways, Kitchen lighting, office, hospital lights, Workspace, warehouse lighting. Supermarket, Garage, Shops, etc.