PLL36/835 - 36 Watt - 16.5 Inch Twin Tube CFL - 4-pin 2G11 Base - 3500K Neutral White 2400 Lumen - 36,000 Life Hours

GoodBulb PLL36/835 36W Compact Fluorescent Light Bulb: Crisp Neutral White for Balanced Illumination
16.5-inch Twin Tube Compact Fluorescent Light Bulb (CFL) with a 4-pin 2G11 base. Emitting 2400 lumens at 3500 Kelvin Neutral White, this bulb delivers clean, accurate light ideal for office buildings, classrooms, healthcare facilities, and commercial spaces that require visual clarity without being too cool or too warm. With a 36,000-hour rated life, this CFL offers high-performance illumination with extended durability.

Why 3500K Neutral White?

The 3500K color temperature offers the best of both worlds—soft enough for comfort, yet bright and focused enough for productivity. It’s a preferred lighting tone for task-oriented environments where color rendering and attention to detail are important.

✔ Commercial Office Spaces – Encourages alertness and focus without causing eye strain.
✔ Medical & Educational Settings – Provides accurate lighting for examination and reading.
✔ Retail & Showrooms – Enhances true-to-life color representation in displayed items.

Built for Performance in High-Demand Environments

✔ 2400 Lumen Output – Sufficient brightness to evenly illuminate large or shared spaces.
✔ 36,000-Hour Rated Life – Designed for long operational cycles with minimal downtime.
✔ Slim Twin Tube Construction – Maximizes light spread while fitting compact fixtures.
✔ 4-Pin 2G11 Base – Compatible with standard CFL ballasts used in recessed, ceiling, and wall-mounted fixtures.

CFL Efficiency Was Great—LEDs Are Better

While this CFL remains a strong choice for legacy systems, today's LED technologies provide better efficiency, longevity, and sustainability.

Why Upgrade to LED?

✔ Up to 86% Energy Savings – Reduce lighting expenses dramatically.
✔ 5–10 Times the Lifespan – Minimize replacements and maintenance interruptions.
✔ Instant-On with No Flicker – Ideal for areas requiring immediate, reliable light.
✔ Mercury-Free – Safer for the environment and easier to handle.
✔ No Ballasts Needed – LED retrofits eliminate a major point of failure.

LED Retrofit Options for 2G11 Fixtures

Evolve your lighting by upgrading to LED retrofits built for 2G11 base fixtures:

🔹 Plug & Play LED (Type A) – Compatible with existing ballasts.
🔹 Ballast Bypass LED (Type B) – Wired directly to line voltage for enhanced reliability.
🔹 Hybrid LED (Type A+B) – Dual-function bulbs for ultimate installation flexibility.

Responsible CFL Disposal – We've Got You Covered

CFLs contain small amounts of mercury and must be recycled properly. GoodBulb makes the process hassle-free:

✅ Prepaid Recycling Programs – Pack it, send it, and we’ll handle the rest.
✅ Certified Safe Disposal – Complies with all federal and state recycling regulations.
✅ Documentation Included – Receive a Certificate of Recycling for records and sustainability compliance.

Light Smarter. Upgrade Today.

Your lighting should work for you—not the other way around. Make the switch to LED and enjoy brighter spaces, lower utility bills, and a cleaner environmental footprint.

Contact GoodBulb today for LED retrofit recommendations tailored to your fixtures and needs.