---
product_id: 378487620
title: "Circle(4 Pack) PLC-18W 841, 4 Pin G24q-2, 18 Watt Double Tube, Compact Fluorescent Light Bulb, Replaces Sylvania 20668 and PL-C 18W/841/4P/ALTO"
brand: "circle"
price: "58044CFA"
currency: XOF
in_stock: true
url: https://www.desertcart.sn/products/378487620-circle-4-pack-plc-18w-841-4-pin-g24q-2
store_origin: SN
region: Senegal
---

# 12,000 hours lifespan 18W energy efficient 1200 lumens brightness Circle(4 Pack) PLC-18W 841, 4 Pin G24q-2, 18 Watt Double Tube, Compact Fluorescent Light Bulb, Replaces Sylvania 20668 and PL-C 18W/841/4P/ALTO

**Brand:** circle
**Price:** 58044CFA
**Availability:** ✅ In Stock

## Summary

> 💡 Light up your life with efficiency and style — don’t get left in the dark!

## Quick Answers

- **What is this?** Circle(4 Pack) PLC-18W 841, 4 Pin G24q-2, 18 Watt Double Tube, Compact Fluorescent Light Bulb, Replaces Sylvania 20668 and PL-C 18W/841/4P/ALTO by circle
- **How much does it cost?** 58044CFA with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/378487620-circle-4-pack-plc-18w-841-4-pin-g24q-2)

## Best For

- circle enthusiasts

## Why This Product

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

## Key Features

- • **True Color Accuracy:** High 82 CRI ensures colors appear vivid and natural, perfect for professional environments.
- • **Seamless Compatibility:** Designed as a direct replacement for major brands like Sylvania 20668, fitting perfectly with 4-pin GX24q-2 fixtures.
- • **Energy-Smart Efficiency:** Consumes just 18 watts while delivering powerful brightness, saving on your electricity bill without compromise.
- • **Long-Lasting Performance:** With an impressive 12,000-hour lifespan, enjoy fewer replacements and uninterrupted lighting.
- • **Brilliant Cool White Glow:** Illuminate your workspace with a crisp 4100K cool white light that enhances focus and productivity.

## Overview

The Circle PLC-18W 841 is a 4-pin compact fluorescent bulb delivering 1200 lumens of cool white light at 18 watts. With a 12,000-hour lifespan and 82 CRI, it offers energy-efficient, long-lasting, and color-accurate illumination, designed to replace major brand bulbs like the Sylvania 20668.

## Description

Circle(4 Pack) PLC-18W 841, 4 Pin G24q-2, 18 Watt Double Tube, Compact Fluorescent Light Bulb, Replaces Sylvania 20668 and PL-C 18W/841/4P/ALTO

## Features

- PLC18/4P T4 Cool White Color 4 Pin Base Compact Fluorescent Light Bulb
- 1200 lumens Light Output, 18 watts Energy Used, 12,000 hours Average Lifetime
- 4-Pin (GX24q-2) Base Type
- 82 CRI, 6" Length
- Please be aware this bulb is a replacement to the major brands, please double check the product specs before ordering

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Circle |
| Item model number | PLC/18/E/DD/841 |
| Package Dimensions | 17.81 x 8.41 x 7.9 cm; 272 g |
| ASIN | B01GU5S9BK |

## Product Details

- **Brand:** Circle
- **Light type:** Fluorescent
- **Special features:** 18W CFL Plug-in Light Bulb
- **Wattage:** 18 watts
- **Bulb shape/size:** T4

## Images

![Circle(4 Pack) PLC-18W 841, 4 Pin G24q-2, 18 Watt Double Tube, Compact Fluorescent Light Bulb, Replaces Sylvania 20668 and PL-C 18W/841/4P/ALTO - Image 1](https://m.media-amazon.com/images/I/61H1fAj1AKS.jpg)
![Circle(4 Pack) PLC-18W 841, 4 Pin G24q-2, 18 Watt Double Tube, Compact Fluorescent Light Bulb, Replaces Sylvania 20668 and PL-C 18W/841/4P/ALTO - Image 2](https://m.media-amazon.com/images/I/4128CJqadXL.jpg)

## Available Options

This product comes in different **Pattern Name, Style** options.

## Frequently Bought Together

- (4 Pack) PLC-18W 841, 4 Pin G24q-2, 18 Watt Double Tube, Compact Fluorescent Light Bulb, Replaces Sylvania 20668 and PL-C 18W/841/4P/ALTO
- KOR (Pack of 4) 13 Watt Double Tube - G24Q-1 (4 PIN) Base - 4100K Cool White - CFL Light Bulb. Replaces Sylvania 20667 CF13DD/E/841 - Philips 38328-1 PL-C 13W/841/4P/ALTO and GE 97597 F13DBX/841/ECO4P
- KOR (4 Pack) K20788 - PL26W/3U/4P/841 - Compact Fluorescent Plug-in - T4 - Triple Tube - 26 Watt - 4-Pin (GX24q-3) - 4,100 Kelvin (Cool White)

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**Shop now:** [https://www.desertcart.sn/products/378487620-circle-4-pack-plc-18w-841-4-pin-g24q-2](https://www.desertcart.sn/products/378487620-circle-4-pack-plc-18w-841-4-pin-g24q-2)

---

*Product available on Desertcart Senegal*
*Store origin: SN*
*Last updated: 2026-03-06*