The GoodBulb F25T8 36-inch Fluorescent Tube is a reduced-wattage, high-efficiency lighting solution designed to deliver excellent performance while lowering energy costs. Operating at just 25 watts, this F25T8 lamp produces 2250–3150 lumens and offers crisp, consistent illumination in 3500K Neutral White or 4100K Cool White color temperatures.

Engineered with a tri-phosphor coating, this lamp ensures high lumen output, enhanced color rendering up to 86 CRI, and minimal light depreciation over time. Brass pins enhance conductivity and durability, while the cathode guard minimizes end-blackening, extending usable life and keeping light levels high throughout its 24,000-hour average life (and up to 42,000 hours in optimal conditions).

This reduced-wattage T8 system can lower energy consumption by up to 23% compared to standard F32T8 systems, helping facilities cut operating costs while qualifying for many utility rebate programs.

Ideal for commercial, industrial, educational, and retail environments where long-lasting, efficient lighting is essential.

Applications

Suitable for:

• Schools & universities

• Retail stores & supermarkets

• Industrial facilities & warehouses

• Office buildings & commercial spaces

• Paint stores, hair salons & print shops

• Residential utility spaces

• Any location using T8 fluorescent fixtures