GE 43216-1842 Biax 32W T/E ECO: F32TBX/835/A/ECO 6-Pack

The GE Biax F32TBX/835/A/ECO is a 32-watt triple-tube (T/E) compact fluorescent lamp producing 2,040 mean lumens at a 3500K color temperature — a neutral warm tone that reads as clean and professional without the cool sterility of 4100K or the amber cast of 2700K. At approximately 64 lumens per watt, it replaces 150W incandescent loads at a fraction of the energy consumption, and the 17,000-hour rated life means fewer relamping cycles in commercial environments where fixtures run 10–12 hours daily. The 835 phosphor code places it in the 80+ CRI category, adequate for general commercial and office environments though not specified for applications demanding high-fidelity color rendering.

This lamp requires a fixture with an electronic ballast and GX24q-3 four-pin socket — it is not a self-ballasted screw-in design. The ECO designation reflects reduced mercury content for compliance with environmental regulations, though proper fluorescent recycling is still required at end of life. Sold in a six-pack, it's packaged for facilities maintenance and multi-fixture installations. For existing troffer, downlight, and wall sconce installations already wired with compatible ballasts, the GE Biax 32W remains a proven and economical light source. Facilities evaluating new construction or fixture replacement should weigh this against GX24q-3 LED retrofit lamps, which offer longer life and higher efficacy but require ballast bypass in some configurations.