These 28w T8 4ft LED tube lights can illuminate your space with 3,500+ lumens of bright light. It has a 180-degree angle beam and a dual-row led design. This 4ft led light bulb is compatible with existing T8, T10, and T12 fluorescent fixtures. This super bright bi-pin-based 4ft led bulbs are ideal for replacing the fluorescent bulb in your garage, warehouse, workshop, and more. Please install this item away from the radio, remote control door, and any place which may cause EMI.
