Illuminate Your Space with Confidence! 💡 UL-listed for safety, ensuring reliable performance and compliance. Replace 40W fluorescents with just 18W, saving on energy bills. Enjoy peace of mind with a 5-year unlimited warranty. Easily switch between plug & play or ballast bypass. Single-ended or double-ended connections for ultimate flexibility. 2200lm Brightness UL-Listed Safety 18W/20W Power The PARMIDA 20-Pack 4FT LED T8 Hybrid Light Tubes offer a flexible lighting solution with both plug & play and ballast bypass options. With a powerful output of 2200 lumens and energy-efficient 18W consumption, these UL-listed tubes are designed for safety and longevity, backed by a 5-year warranty.