---
product_id: 164491690
title: "Sylvania 20669 (4-Pack) CF26DD/E/841/ECO 26-Watt Double Tube Compact Fluorescent Light Bulb, 4100K, 1710 Lumens, 82 CRI, T4 Shape, 4-Pin G24q-3 Base"
brand: "ledvance"
price: "€ 37.83"
currency: EUR
in_stock: true
category: "Ledvance"
url: https://www.desertcart.pt/products/164491690-sylvania-20669-4-pack-cf26dd-e-841-eco-26-watt
store_origin: PT
region: Portugal
---

# 20,000 Hours Life 26 Watts Power 1710 Lumens Sylvania 20669 (4-Pack) CF26DD/E/841/ECO 26-Watt Double Tube Compact Fluorescent Light Bulb, 4100K, 1710 Lumens, 82 CRI, T4 Shape, 4-Pin G24q-3 Base

**Brand:** ledvance
**Price:** € 37.83
**Availability:** ✅ In Stock

## Summary

> 💡 Light Up Your Life with Sylvania's Eco-Friendly Brilliance!

## Quick Answers

- **What is this?** Sylvania 20669 (4-Pack) CF26DD/E/841/ECO 26-Watt Double Tube Compact Fluorescent Light Bulb, 4100K, 1710 Lumens, 82 CRI, T4 Shape, 4-Pin G24q-3 Base by ledvance
- **How much does it cost?** € 37.83 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/164491690-sylvania-20669-4-pack-cf26dd-e-841-eco-26-watt)

## 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

- • **Versatile Design:** The T4 shape and G24q-3 base make it perfect for a variety of indoor fixtures.
- • **True Color Rendering:** With an 82 CRI, your colors will pop, making your space feel more alive and inviting.
- • **Illuminate Your Space:** Experience a brilliant 1710 lumens of brightness that transforms any room into a vibrant oasis.
- • **Eco-Friendly Efficiency:** With only 26 watts of power consumption, save on energy bills while being kind to the planet.
- • **Long-Lasting Performance:** Enjoy up to 20,000 hours of life, reducing the hassle of frequent replacements.

## Overview

The Sylvania 20669 (4-Pack) CF26DD/E/841/ECO 26-Watt Double Tube Compact Fluorescent Light Bulb offers an impressive 1710 lumens of brightness at a color temperature of 4100K. Designed for efficiency, these bulbs have a long lifespan of 20,000 hours and consume only 26 watts of power, making them an eco-conscious choice for any indoor setting.

## Description

Sylvania 20669 (4-Pack) CF26DD/E/841/ECO 26-Watt Double Tube Compact Fluorescent Light Bulb, 4100K, 1710 Lumens, 82 CRI, T4 Shape, 4-Pin G24q-3 Base

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0187MHMX0 |
| Accepted Voltage Frequency | 100 to 120 Volts and 60 Hertz |
| Additional Features | ECO |
| Best Sellers Rank | #32,381 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #136 in Fluorescent Tubes |
| Brand Name | LEDVANCE |
| Bulb Shape Size | T4 |
| Color | White |
| Color Rendering Index | 82 |
| Color Temperature | 4000 Kelvin |
| Connectivity Technology | Normal bulb |
| Control Method | App |
| Controller Type | Push Button |
| Customer Reviews | 4.5 4.5 out of 5 stars (255) |
| Efficiency | High |
| Incandescent Equivalent Wattage | 75 Watts |
| Indoor Outdoor Usage | Indoor |
| Item Dimensions W x H | 1.4"W x 1.4"H |
| Item Weight | 0.4 Pounds |
| Light Color | neutral white |
| Light Source Operating Life | 20000 Hours |
| Light Source Type | Fluorescent |
| Light Source Wattage | 26 Watts |
| Light Type | CFL |
| Manufacturer | SYLVANIA |
| Manufacturer Part Number | SYL20669 |
| Material Type | copper |
| Model Name | SYL20669 |
| Model Number | SYL20669 |
| Number of Items | 1 |
| Package Quantity | 1 |
| Power Consumption | 26 Watts |
| Power Source | Corded Electric |
| Shape | t4 |
| Style Name | Linear |
| UPC | 689043249913 |
| Unit Count | 4.00 Count |
| Voltage | 120 Volts |
| Wattage | 26 watts |
| White Brightness | 1710 Lumens |

## Product Details

- **Brand:** LEDVANCE
- **Bulb Shape Size:** T4
- **Light Type:** CFL
- **Special Feature:** ECO
- **Wattage:** 26 watts

## Images

![Sylvania 20669 (4-Pack) CF26DD/E/841/ECO 26-Watt Double Tube Compact Fluorescent Light Bulb, 4100K, 1710 Lumens, 82 CRI, T4 Shape, 4-Pin G24q-3 Base - Image 1](https://m.media-amazon.com/images/I/41ApDg-6cpL.jpg)

## Questions & Answers

**Q: Will this work with cfd18w/4p/835/env?**
A: no, the lamp has to match the existing ballast, which would be for an 18w lamp, not a 26w.

## Frequently Bought Together

- Sylvania 20669 (4-Pack) CF26DD/E/841/ECO 26-Watt Double Tube Compact Fluorescent Light Bulb, 4100K, 1710 Lumens, 82 CRI, T4 Shape, 4-Pin G24q-3 Base
- Advance 10289 - ICF-2S26-H1-LD Compact Fluorescent Ballast
- Robertson 3P20145 Individual Fluorescent eBallast, 2 CFQ26W/G24q CFL Lamp, Program Start, 120-277Vac, 50-60Hz, Normal Ballast Factor, HPF, Model PSM226CQMVDWCE (Replaces PSM226CQMVDW or PSM226CQMVW)

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**Shop now:** [https://www.desertcart.pt/products/164491690-sylvania-20669-4-pack-cf26dd-e-841-eco-26-watt](https://www.desertcart.pt/products/164491690-sylvania-20669-4-pack-cf26dd-e-841-eco-26-watt)

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*Product available on Desertcart Portugal*
*Store origin: PT*
*Last updated: 2026-06-20*