G E Lighting 21326 Fluorescent Bulb 15W 18 Inches

Product Description

The G E LIGHTING 21326 is a 15-watt T8 fluorescent tube designed for kitchen and bath fixture applications where accurate color rendering matters. Rated at 940 lumens and a color temperature of 3000 Kelvin, it delivers a warm white light that enhances food and surface colors in residential settings. The medium bi-pin base fits standard T8 fluorescent fixtures. At 18 inches in length and 1 inch in diameter, it is a common straight-tube format used in under-cabinet, vanity, and range-hood fixtures. A rated lamp life of 7500 hours makes it a reliable choice for frequently lit spaces. Electricians and lighting contractors handle routine replacement of this bulb type.

This bulb is suited for residential kitchen and bath environments where color-enhancing performance is a priority. The 3000 Kelvin warm white output flatters countertops, cabinetry, and bathroom surfaces. With a CRI of 75, it provides noticeably improved color accuracy compared to standard cool-white fluorescent tubes. The T8 tube format and medium bi-pin configuration make it compatible with a wide range of residential fluorescent fixture housings designed for 18-inch lamps. It is packaged in a quantity of 6 units per package, making it practical for multi-fixture installs or stocking service vans.

Key Features

• 15-watt T8 fluorescent tube with 940-lumen output
• 3000 Kelvin warm white color temperature for kitchen and bath use
• Color Rendering Index (CRI) of 75 for improved color accuracy
• Medium bi-pin base fits standard T8 fluorescent fixture sockets
• 18-inch length and 1-inch diameter — a common residential tube size
• Rated lamp life of 7500 hours

Compatibility

Designed as a replacement T8 fluorescent tube for residential kitchen and bath fixtures that accept 18-inch medium bi-pin lamps. Also referenced by manufacturer part number F15T8KB.

Installation Notes

Installation is handled by a licensed electrician or qualified lighting technician. Always de-energize the fixture at the circuit breaker before removing or inserting a fluorescent tube. Align the bi-pin base with the fixture socket and rotate the tube to lock it in place per standard T8 installation practice. Dispose of spent fluorescent lamps according to local regulations, as tubes contain mercury.