High lumen external led tube light 5 years warranty
1. Full power and high lumens, benefit from huge cost-savings and lower electricity bills. 
2. Extra-long life of 50,000 hours

3.Only 50% energy consumption compared to fluorescent tubes

4.Retrofit to existing T8 lamps on EM ballast installations

5.Full safety features and EM Protector safety device

As one of the leading manufacturers and suppliers of various lights, CKRA Lighting offers high quality and low price high lumen external led tube light 5 years warranty with ETL and DLC certification. Coming in high efficiency and low energy-consumption, this products deserves your trust. Please rest assured to buy.