G E Lighting 93131323 T12 Fluorescent Tube 40W 48in 4100K 2-pack

Product Description

The G E LIGHTING 93131323 is a 40-watt T12 linear fluorescent tube sold in a 2-pack under the GE F40/UT/ECO-2 designation. Designed for commercial and residential fluorescent fixtures, this glass tube delivers 2,600 lumens at a cool white color temperature of 4,100 Kelvin, making it well-suited for retail, office, and utility lighting environments. The bi-pin base ensures straightforward drop-in installation in standard T12 ballast-compatible fixtures. A CRI of 89 provides accurate color rendering for task and ambient applications. Licensed electricians and lighting maintenance technicians are the primary installers.

This tube is intended for use in 4-foot T12 fluorescent fixtures commonly found in commercial offices, warehouses, retail spaces, schools, and industrial facilities. The 48-inch maximum overall length (MOL) and 1.5-inch diameter (T12) profile fit standard rapid-start and trigger-start T12 fixture housings. The 4,100K cool white output is a common choice for task lighting where neutral, high-visibility illumination is required. These are sold in a 2-pack, making them practical for multi-fixture maintenance calls or stocking a service vehicle.

Key Features

• 40-watt T12 linear fluorescent rated at 2,600 lumens per tube
• 4,100K cool white color temperature suitable for commercial task lighting
• CRI of 89 for accurate color rendering
• Bi-pin base for compatibility with standard T12 fluorescent fixture sockets
• 48-inch MOL and 1.5-inch diameter T12 profile
• Rated lamp life of 20,000 hours reduces replacement frequency
• Sold as a 2-pack (GE F40/UT/ECO-2)

Compatibility

Designed as a direct replacement for 40-watt T12 bi-pin linear fluorescent tubes in standard 4-foot residential and commercial fluorescent fixtures using compatible T12 ballasts.

Installation Notes

De-energize the fixture at the breaker before handling fluorescent tubes. T12 tubes require a compatible T12 ballast — do not install in T8-only fixtures without verifying ballast type. Handle glass tubes carefully to avoid breakage and follow local regulations for fluorescent lamp disposal, as tubes contain mercury. Installation is typically performed by licensed electricians or qualified maintenance personnel in accordance with NEC guidelines.