LED Linear Tube Light Bulb, 18-Watts, 4-Ft., 2-Pk. Pro Roller large on/off switch with water-resistant

large on/off switch with water-resistant design for quick access

Tubing has been tested to withstand freezing down to -95 deg

fasteners are included

heavy-duty fiberglass-reinforced thermoplastic

LED Linear Tube Light Bulb, 18-Watts, 4-Ft., 2-Pk. Pro Roller large on/off switch with water-resistantFeit electric, 2 pack, 4', 18w, led linear tube led light bulb, 4000 kelvin, direct replacement for fluorescent 4' t8 lamps, no rewiring required, operates on existing electronic ballast, instant full brightness, including sub zero temperatures, contains no glass or mercury, no flicker or strobing, non dimmable, 35,000 hours, 1600 lumens.