GoodBulb PLL24/850 24W Compact Fluorescent Light Bulb: Balanced Daylight Performance with Energy Efficiency

12.7-inch Twin Tube Compact Fluorescent Light Bulb (CFL) featuring a 4-pin 2G11 base. With a brightness output of 1500 lumens and a color temperature of 5000 Kelvin Pure White, this lamp delivers natural, balanced daylight ideal for environments that demand clarity, productivity, and true-to-life color rendering. Designed for long-term use, it offers up to 36,000 hours of rated life, making it a cost-effective solution for a wide variety of commercial, retail, and institutional applications.

Why 5000K Pure White?

5000K light offers a crisp, clear appearance that closely resembles natural daylight at midday. It enhances visual comfort, improves concentration, and reveals colors more accurately—making it ideal for both task and ambient lighting in high-performance environments.

✔ Offices & Educational Facilities – Promotes alertness, focus, and reduced eye strain in working and learning spaces.
✔ Retail & Display Lighting – Elevates product visibility and color accuracy for merchandising and signage.
✔ Medical & Dental Clinics – Offers clean, bright light suited to examination and clinical work.
✔ Studios & Workshops – Enhances detail work and accuracy in creative or industrial applications.

Built to Perform in Demanding Settings

✔ 1500 Lumen Output – Provides consistent, bright light in compact or wide-spread fixtures.
✔ 36,000-Hour Rated Life – Delivers long-lasting performance to reduce maintenance and downtime.
✔ Twin Tube Design – Ensures wide, even distribution of light from a narrow profile.
✔ 4-Pin 2G11 Base – Widely compatible with electronic ballasts and CFL-specific fixtures.

Legacy CFL Technology – Reliable but Ready for an Upgrade

While CFLs once revolutionized energy efficiency, LED lighting now leads the industry in performance, longevity, and sustainability. If you’re still using plug-in CFLs like the PLL24/850, it may be time to consider an LED retrofit.

Why Upgrade to LED?

✔ Up to 86% Energy Savings – Significantly lower operating costs over time.
✔ 5–10X Longer Lifespan – Cut down on replacements, labor, and waste.
✔ Instant-On Operation – No flickering or warm-up periods.
✔ Mercury-Free – Safer for users and easier to dispose of responsibly.
✔ Ballast-Free Options – LED bypass tubes remove future ballast maintenance.

LED Retrofit Options for 2G11 Base Fixtures

Transitioning from PLL24/850 CFLs to LED is easy thanks to retrofit solutions designed to fit your existing setup:

🔹 Plug & Play LED (Type A) – Compatible with select CFL ballasts.
🔹 Ballast Bypass LED (Type B) – Connects directly to line voltage for maximum efficiency.
🔹 Hybrid LED (Type A+B) – Works with or without a ballast for versatile installation.

Responsible CFL Recycling – The GoodBulb Way

CFLs contain small amounts of mercury and should be recycled properly—not sent to the landfill. GoodBulb helps you dispose of expired bulbs easily and safely.

✅ Prepaid Recycling Boxes – Fill, seal, and ship to a certified recycling partner.
✅ Environmentally Responsible – Ensure safe handling and mercury containment.
✅ Certificate of Recycling – Document your commitment to compliance and sustainability.

Don’t Wait to Upgrade—Make the Switch to LED

The PLL24/850 has served its purpose, but the next generation of lighting is here. Make the smart move to LED and benefit from superior performance, cost savings, and reduced maintenance.

Explore 2G11 LED retrofits now or contact GoodBulb to find the best replacement for your needs.