G E Lighting 49893 40W 48in Plant Aquarium Fluorescent Bulb

Product Description

The G E LIGHTING 49893 is a 40-watt T12 fluorescent tube designed for aquarium and plant growth applications. Measuring 48 inches in length with a 1.5-inch diameter, it fits standard bi-pin fluorescent fixtures commonly found over aquariums and indoor plant setups. The tube produces 900 lumens at a color temperature of 3050 Kelvin, delivering a warm-spectrum output that supports photosynthesis and enhances the visual appearance of aquatic environments. With a rated lamp life of 20,000 hours and a Color Rendering Index of 90, this tube offers long service intervals and accurate color representation for plant and livestock evaluation.

This fluorescent tube is intended for residential and light commercial aquarium installations as well as indoor horticulture lighting where a warm-spectrum fluorescent source is appropriate. It suits hobbyist and professional aquarium setups, planted tank displays, and supplemental grow-light applications. Installers typically fit this tube into existing 48-inch bi-pin strip fixtures or aquarium hood assemblies. It is sold in a package of 6 units, making it practical for facilities or service techs managing multiple fixtures.

Key Features

• 40-watt T12 fluorescent tube with 48-inch length and 1.5-inch diameter
• 3050 Kelvin warm-spectrum output supports aquatic plant photosynthesis
• 900 lumens output with a Color Rendering Index of 90 for accurate color rendition
• Rated 20,000-hour lamp life reduces replacement frequency
• Bi-pin base fits standard 48-inch fluorescent strip and hood fixtures
• Packaged in quantities of 6 for multi-fixture service calls

Compatibility

Designed as a direct-fit replacement for 48-inch T12 bi-pin fluorescent fixtures used in aquarium and plant growth lighting applications.

Installation Notes

Installation should be performed by a qualified electrician or knowledgeable technician in accordance with applicable NEC requirements. De-energize the fixture at the breaker before removing the existing tube. Align the bi-pin contacts carefully with the lamp holders and rotate the tube to lock it in place per the fixture manufacturer's guidance. Inspect tombstone lamp holders for wear or discoloration before installing a new tube.