[Bright and Energy Efficient]- Illuminate your space with BESTDLCLITE dual row 4ft T8 LED light bulbs, offering 2860 lumens and up to 75% energy savings. Replace your old 60-watt T8 fluorescent bulbs 4 foot with our 22-watt T8 LED Bulbs 4 Foot and instantly lower your electricity bill.

[High Quality and Reliable Performance] BESTDLCLITE f32t8 led replacement LED light bulb Made with 168pcs high-quality SMD2835 energy-saving chips, these 5000K daylight white LED bulbs provide a wide 120°beam angle for superior brightness and clear, flicker-free illumination. Ideal for shops, garages, workshops, offices, and more.

[Work With or Without a Ballast] These T8 led bulbs 4 foot lights are designed to work in a plug and play fashion with your current fluorescent ballast or without any ballast(direct wire). A perfect solution for LED fluorescent tube replacement. Check the full list of fluorescent ballasts compatible with these LED tube lights for ballast compatibility.

[Single or Double-ended Connection] BESTDLCLITE 4 foot T8 LED tube light bulbs are DLC-listed for installation with a single-ended or double-ended connection. Designed with the user experience as the defining driver, this BESTDLCLITE T8 LED bulb 4-foot light can be installed quickly, easily and safely. The T8 4 foot led tube lights work best for your garage, warehouse, or office storage areas, fabrication floors, retail spaces, hospitality.

[After Sales Support] BESTDLCLITE T8 led bulbs 4ft lights have a 5-year warranty! 4FT T8 LED tube light bulbs are ETL DLC Listed for better quality, safety, and reliability and have a longer lifetime of up to 50,000 hours than halogen/incandescent/fluorescent bulbs. It’s designed with a frosted shatterproof film glass housing, allowing for safe installation in fixtures, with or without wire guards.