---
product_id: 13120206
title: "Sylvania Dulux D/E CFL Compact Fluorescent Light Bulb, 4 Pin, 26W, 1 Pack"
brand: "ledvance"
price: "€ 14.09"
currency: EUR
in_stock: true
reviews_count: 13
category: "Ledvance"
url: https://www.desertcart.pt/products/13120206-sylvania-dulux-d-e-cfl-compact-fluorescent-light-bulb-4
store_origin: PT
region: Portugal
---

# 20,000-hour ultra-long life 82 CRI for true color accuracy 26W power-efficient brilliance Sylvania Dulux D/E CFL Compact Fluorescent Light Bulb, 4 Pin, 26W, 1 Pack

**Brand:** ledvance
**Price:** € 14.09
**Availability:** ✅ In Stock

## Summary

> 💡 Illuminate smarter, last longer, save bigger.

## Quick Answers

- **What is this?** Sylvania Dulux D/E CFL Compact Fluorescent Light Bulb, 4 Pin, 26W, 1 Pack by ledvance
- **How much does it cost?** € 14.09 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/13120206-sylvania-dulux-d-e-cfl-compact-fluorescent-light-bulb-4)

## Best For

- ledvance enthusiasts

## Why This Product

- Trusted ledvance brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Plug & Play Upgrade:** Easy installation with G24q-3 base fits recessed, task, and showcase fixtures—upgrade your lighting game without hassle.
- • **Seamless Dimmability:** Tailor your ambiance with smooth dimming on compatible electronic ballasts—control light, control mood.
- • **Effortless Energy Savings:** Slash your electricity bills with 75% less power than incandescent bulbs—smart lighting for the eco-conscious pro.
- • **Vibrant, Natural Illumination:** Experience crisp, neutral white 3500K light with 82 CRI that makes colors pop—perfect for high-stakes presentations and retail displays.
- • **Built to Last, Built to Perform:** 20,000 hours of consistent brightness means fewer replacements and zero downtime in your workspace.

## Overview

The Sylvania Dulux D/E 26W 4-pin CFL bulb delivers 1710 lumens of neutral white light at 3500K with an impressive 82 CRI for true-to-life color rendering. Designed for electronic dimming ballasts, it offers smooth dimmability and a remarkable 20,000-hour lifespan—20x longer than incandescent bulbs—while consuming just 26 watts, cutting energy use by up to 75%. Ideal for professional and commercial settings, this compact fluorescent lamp ensures consistent, high-quality illumination with minimal maintenance.

## Description

Upgrade to the 26W 4-pin compact fluorescent bulb that offers dimmability, long life, and serious energy savings in a compact double-tube form factor. Designed exclusively for electronic and dimming ballast operation, this plug-in G24q-3 base lamp installs easily - just drop it in and dim it down. Delivering 1,710 initial lumens at 82 CRI, rare earth phosphors ensure neutral white 3500K light that renders colors accurately and naturally. Whether illuminating a retail showcase, a recessed ceiling fixture, or a garden walkway, the double-tube design provides efficient photometric performance in a smaller overall footprint than single-tube alternatives. The 20,000-hour average rated life is where this cfl light bulb truly stands apart - lasting up to 20 times longer than a standard incandescent and twice as long as many conventional CFL bulbs. Mean lumen output holds at 86% throughout the lamp's life, so light output remains strong and consistent from first use to final hour. Fewer replacements means lower maintenance costs and less disruption to your space. Energy efficiency is built in at every level: this 26W lamp uses approximately one quarter of the energy of a comparable incandescent. When paired with an electronic dimming ballast, the system maximizes savings further - reducing wattage and electricity costs whenever full output isn't required. TCLP and RoHS compliant, meeting Federal non-hazardous waste criteria in most states. Available in 13W, 18W, and 26W across 2700K, 3000K, 3500K, and 4100K. A trusted 4-pin cfl compact fluorescent bulb for contractors, facility managers, and homeowners who want controllable, long-lasting light.

Review: Perfect fit - Works great and illuminate the bathroom perfectly
Review: Worked perfectly in my laundry room light fixture - My laundry room light fixture has 2 of these bulbs in it. Both of the existing ones burned out and this was the best price I could find for an exact replacement. These Sylvania bulbs are a perfect fit and they work great, nice and bright and exactly what I wanted. I had considered replacing the burned out bulbs with some LED units but I had a hard time finding out if the various LED options would work with the existing ballast. I'd prefer LEDs over fluorescent tubes but I was confident that these would work so I stuck with them. Original bulbs lasted about 10 years so hopefully these will too.

## Features

- EFFICIENT LIGHT YOU CAN COUNT ON: This 26W 4-pin compact fluorescent bulb is dimmable and designed for electronic ballast fixtures. Plug-in G24q-3 base. A direct upgrade for recessed, task, and showcase lighting.
- CRISP, HIGH-QUALITY LIGHT WITH 82 CRI: Rare earth phosphors deliver accurate, natural-looking color in a neutral white 3500K tone. High CRI means colors and surfaces look true - great for retail, task, and accent lighting where light quality matters.
- 20,000 HOUR LIFE - HALF THE MAINTENANCE: Lasts up to 20 times longer than a standard incandescent bulb and twice as long as many standard CFLs. With 86% mean lumen output maintained, brightness stays consistent well into the lamp's lifespan.
- UP TO 75% ENERGY SAVINGS VS. INCANDESCENT: At just 26W, this 4-pin CFL bulb uses about a quarter of the energy of a comparable incandescent. Pair with an electronic dimming ballast to push savings even further when full brightness isn't needed.
- DIMMABLE CFL BUILT FOR DEMANDING APPLICATIONS: Ideal for recessed downlights, showcase lighting, exit signs, offices, boardrooms, classrooms and hotel lobbies. A reliable 4-pin light bulb built to provide long-lasting, controllable light.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B000BO9HSG |
| Accepted Voltage Frequency | 100 to 120 Volts and 60 Hertz |
| Additional Features | Energy Efficient, High Efficiency, Long Lasting |
| Best Sellers Rank | #4,637 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #8 in Fluorescent Tubes |
| Brand | LEDVANCE |
| Brand Name | LEDVANCE |
| Bulb Base | GU4 |
| Bulb Shape Size | T4 |
| Color | 3500k (Neutral White) |
| Color Rendering Index | 82 |
| Color Temperature | 3500 Kelvin |
| Control Method | Push Button |
| Controller Type | Push Button |
| Customer Reviews | 4.6 out of 5 stars 279 Reviews |
| Global Trade Identification Number | 00046135206733 |
| Incandescent Equivalent Wattage | 26 watts |
| Included Components | Satco S6739 Transitional Light Bulb in White finish, 6.50 inches |
| Indoor Outdoor Usage | Indoor |
| Item Dimensions W x H | 1.4"W x 6.6"H |
| Item Type Name | Satco S6739 Transitional Light Bulb in White finish, 6.50 inches |
| Item Weight | 1.76 ounces |
| Light Color | White |
| Light Output Maximum | 1710 lumens |
| Light Source Operating Life | 12000 hours |
| Light Source Type | Compact Fluorescent Light (CFL) |
| Light Source Wattage | 26 watts |
| Light Type | CFL |
| Manufacturer | LEDVANCE LLC |
| Manufacturer Part Number | S6739 |
| Manufacturer Warranty Description | 3 months. |
| Material Type | Glass |
| Model Name | 20673 |
| Model Number | 20673 |
| Number of Items | 1 |
| Package Quantity | 1 |
| Power Consumption | 26 watts |
| Power Source | AC |
| Shape | T4 |
| Special Feature | Energy Efficient, High Efficiency, Long Lasting |
| Specific Uses For Product | Lamp |
| Specification Met | RoHS |
| Style Name | 26W |
| Theme | energy-saving |
| UPC | 089612010782 885641548421 046135206733 |
| Unit Count | 1 Count |
| Voltage | 120 volts |
| Wattage | 26 watts |
| White Brightness | 1710 lumens |

## Product Details

- **Brand:** LEDVANCE
- **Light Type:** CFL
- **Special Feature:** Voltage, Base G24q-3, Wattage 26W
- **Wattage:** 26 watts
- **Bulb Shape Size:** T4

## Images

![Sylvania Dulux D/E CFL Compact Fluorescent Light Bulb, 4 Pin, 26W, 1 Pack - Image 1](https://m.media-amazon.com/images/I/41tZVvprcSL.jpg)

## Available Options

This product comes in different **Color, Size, Wattage** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Perfect fit
*by C***1 on May 28, 2026*

Works great and illuminate the bathroom perfectly

### ⭐⭐⭐⭐⭐ Worked perfectly in my laundry room light fixture
*by A***W on November 18, 2018*

My laundry room light fixture has 2 of these bulbs in it. Both of the existing ones burned out and this was the best price I could find for an exact replacement. These Sylvania bulbs are a perfect fit and they work great, nice and bright and exactly what I wanted. I had considered replacing the burned out bulbs with some LED units but I had a hard time finding out if the various LED options would work with the existing ballast. I'd prefer LEDs over fluorescent tubes but I was confident that these would work so I stuck with them. Original bulbs lasted about 10 years so hopefully these will too.

### ⭐⭐⭐⭐⭐ Ordering from this company easy and affordable
*by K***T on May 2, 2026*

These bulbs were perfect fit and perfect lighting

## Frequently Bought Together

- LEDVANCE Sylvania 20673 Compact Fluorescent 4 Pin Double Tube 3500K, 26-watt, 1 Count (Pack of 1)
- Philips Alto PL-C Energy Saver Compact Fluorescent Light Bulb: 1800-Lumen, 3500-Kelvin, 26-Watt, 4-Pin G24-3 Base, Daylight

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*Product available on Desertcart Portugal*
*Store origin: PT*
*Last updated: 2026-09-10*