T8 LED Bulbs 4 FT, 6CCT Selectable 3000K-6500K, 20 Pack, ETL Listed

T8 LED Bulbs 4 FT, 6CCT Selectable 3000K-6500K, 20 Pack, ETL Listed

Key features

• Plug & Play (Type A / Ballast Compatible): - This zero-rewiring option works ONLY when your existing fluorescent electronic ballast is fully functional AND appears on our public ballast compatibility list (available in product images & user manual). Simply remove your old fluorescent tube and insert the LED tube for instant lighting. Note: Old, damaged, or unlisted ballast models may prevent the tube from turning on-if you aren't sure about your ballast's status or model, our second installation option will work 100% of the time for any fixture.
• Direct Wire (Type B / Ballast Bypass): - This universally compatible option works for ALL T8 fluorescent fixtures, regardless of your original ballast's age, brand, or working condition. Just follow our step-by-step illustrated guide to remove the old ballast, connect the live (L) and neutral (N) mains wires directly to the tube ends, and enjoy reliable, flicker-free lighting permanently-no more future ballast replacement costs or compatibility headaches.
• Personalized Lighting: - Switch from Warm White (3000K) to Cool White (6500K), includes all 6 color options in one light. And Frosted cover diffuses light evenly, reducing glare and eye strain. Perfect for your garage or workshop and more.
• High Brightness, Energy Saving: Experience superior brightness with our T8 LED bulbs 4 foot. Featuring high-performance LED chips, they provide 2450lumens (>175lm/w) of bright illumination. These 14 watt 4 foot LED bulbs provide an immediate 65% savings on your electric bill when replacing old fluorescent tubes.
• Long Lifespan Tubes: 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. Do not use in a sealed environment. The temperature can not be lower than -25°C or higher than 40°C.

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