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

K-57 is powerful enough to act quickly in emergency situations where sluggish conditions

1/4" or 1/2" discharge options

Covers 125 to 150 Sq

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

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.