---
product_id: 754227642
title: "KOR 13W CFL Light Bulb, Double Tube, G24Q-1 4-Pin Base, 4100K Cool White – Pack of 4 (Replaces Sylvania, Philips, GE Models)"
brand: "kor"
price: "A$43"
currency: AUD
in_stock: true
reviews_count: 5
category: "Kor"
url: https://www.desertcart.com.au/products/754227642-kor-13w-cfl-light-bulb-double-tube-g24q-1-4
store_origin: AU
region: Australia
---

# 13W energy-efficient power G24Q-1 4-Pin plug & play base 4100K crisp cool white light KOR 13W CFL Light Bulb, Double Tube, G24Q-1 4-Pin Base, 4100K Cool White – Pack of 4 (Replaces Sylvania, Philips, GE Models)

**Brand:** kor
**Price:** A$43
**Availability:** ✅ In Stock

## Summary

> 💡 Light smarter, work brighter—because your space deserves the best.

## Quick Answers

- **What is this?** KOR 13W CFL Light Bulb, Double Tube, G24Q-1 4-Pin Base, 4100K Cool White – Pack of 4 (Replaces Sylvania, Philips, GE Models) by kor
- **How much does it cost?** A$43 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.au](https://www.desertcart.com.au/products/754227642-kor-13w-cfl-light-bulb-double-tube-g24q-1-4)

## Best For

- kor enthusiasts

## Why This Product

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

## Key Features

- • **Value-Packed Quad Set:** Four bulbs in one pack ensure you’re stocked and ready, making replacements easy and budget-friendly.
- • **Effortless Plug & Play:** Seamlessly fits G24Q-1 4-pin sockets for instant upgrade—no hassle, no guesswork.
- • **Energy-Smart Efficiency:** Consumes just 13W while replacing traditional 60W bulbs—cut costs without compromising brightness.
- • **Versatile Lighting Solution:** Perfect for offices, kitchens, bathrooms, and recessed or enclosed fixtures—light up every corner with confidence.
- • **Bright & Balanced Illumination:** 4100K cool white light with 82 CRI delivers crisp, natural brightness ideal for professional and home workspaces.

## Overview

The KOR 13W CFL Double Tube Light Bulb with a G24Q-1 4-Pin base offers a reliable, energy-efficient lighting upgrade producing 4100K cool white light. Designed exclusively for compatible 4-pin sockets, this pack of four bulbs delivers bright, flicker-free illumination ideal for professional and home environments, replacing traditional 60W bulbs with lower power consumption and longer lifespan.

## Description

This pack includes 4 KOR 13W CFL Double Tube Light Bulbs with a G24Q-1 4-Pin base and a 4100K Cool White color temperature. Designed for fixtures that use a G24Q-1 4-Pin socket, these bulbs provide bright, neutral white light suitable for kitchens, bathrooms, offices, and living spaces. ⚠️ Important Compatibility Notice: These bulbs operate only with G24Q-1 4-Pin sockets and are not interchangeable with 2-Pin or other base types. Each 13W CFL bulb offers long service life compared to standard 60W incandescent bulbs, reducing replacement frequency while delivering energy-efficient lighting for desk lamps, ceiling fixtures, floor lamps, sconces, recessed cans, and similar applications.

Review: Our home office fixture uses these specific 4-pin G24Q-1 base bulbs, and finding a good value on them can be a challenge. I decided to try the KOR CFL bulbs, and they have proven to be an outstanding purchase. The pack of four was a great value compared to what I'd find at a local hardware store. The bulbs arrived well-packaged and in perfect condition. I immediately installed one, and it was a perfect fit, clicking right into the ballast. The light they produce is a clean, bright white at 5000K, which is exactly what I was looking for. It has made the workspace feel much more vibrant and has significantly improved visibility for reading and computer work. Unlike some CFL bulbs I've used in the past, these don't have a noticeable flicker and they turn on almost instantly, with minimal warm-up time to reach full brightness. I've had the first bulb installed for several weeks now, and it's performing flawlessly. The rest of the pack is ready to go when I need them. Pros: Perfect Fit: The G24Q-1 base fits my fixture exactly. Great Brightness: The 5000K bright white light is excellent for tasks. Instant On: Minimal warm-up time, which is a big plus for CFLs. Value: The 4-pack is an outstanding deal. Cons: • None: I have had zero issues with these bulbs and they have exceeded my expectations. I highly recommend these KOR CFL bulbs for anyone needing this specific base type. They are an outstanding, reliable, and cost-effective lighting solution.
Review: This time I bought 2 4 packs. They are reasonably priced and work well. I would recommend them to anyone who has an apartment that uses these tubes in every room except the kitchen.

## Features

- 💡 Pack of 4 – G24Q-1 4-Pin CFL Bulbs – 13W Compact Fluorescent Double Tube bulbs designed for fixtures with a G24Q-1 4-Pin socket. Direct plug-in replacement for compatible bases.
- 💡 4-Pin Base Compatibility Only – ⚠️ Works only with G24Q-1 4-Pin sockets. Not compatible with 2-Pin or other base types/ballasts. Confirm the socket type in your fixture to ensure compatibility.
- 💡 4100K Cool White Light – Produces bright, neutral white light with 82 CRI, suitable for kitchens, offices, bathrooms, and workspaces.
- 💡 Wide Application – Applicable for recessed cans, desk and table lamps, ceiling fixtures, floor lamps, sconces, bathrooms, and enclosed indoor/outdoor fixtures.
- 💡 Replacement Models – Comparable with Sylvania 20667, Philips 38328-1, and GE 97597.
- 💡IMPORTANT: Please verify your socket's NOTCH location first before purchasing to avoid misfit or improper installation.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0711DH9RR |
| Item model number | K20733-1PK |
| Manufacturer | KOR |
| Package Dimensions | 15.8 x 7.8 x 7.7 cm; 240 g |

## Product Details

- **Brand:** KOR
- **Bulb shape/size:** T6 1/2
- **Light type:** CFL
- **Special features:** Dimmable
- **Wattage:** 13 watts

## Images

![KOR 13W CFL Light Bulb, Double Tube, G24Q-1 4-Pin Base, 4100K Cool White – Pack of 4 (Replaces Sylvania, Philips, GE Models) - Image 1](https://m.media-amazon.com/images/I/31J19ZvE9BL.jpg)
![KOR 13W CFL Light Bulb, Double Tube, G24Q-1 4-Pin Base, 4100K Cool White – Pack of 4 (Replaces Sylvania, Philips, GE Models) - Image 2](https://m.media-amazon.com/images/I/41BjC++0vsL.jpg)
![KOR 13W CFL Light Bulb, Double Tube, G24Q-1 4-Pin Base, 4100K Cool White – Pack of 4 (Replaces Sylvania, Philips, GE Models) - Image 3](https://m.media-amazon.com/images/I/41C-reZl3PL.jpg)
![KOR 13W CFL Light Bulb, Double Tube, G24Q-1 4-Pin Base, 4100K Cool White – Pack of 4 (Replaces Sylvania, Philips, GE Models) - Image 4](https://m.media-amazon.com/images/I/41RixtVjg4L.jpg)
![KOR 13W CFL Light Bulb, Double Tube, G24Q-1 4-Pin Base, 4100K Cool White – Pack of 4 (Replaces Sylvania, Philips, GE Models) - Image 5](https://m.media-amazon.com/images/I/41WhxML8rRL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by P***N on 4 September 2025*

Our home office fixture uses these specific 4-pin G24Q-1 base bulbs, and finding a good value on them can be a challenge. I decided to try the KOR CFL bulbs, and they have proven to be an outstanding purchase. The pack of four was a great value compared to what I'd find at a local hardware store. The bulbs arrived well-packaged and in perfect condition. I immediately installed one, and it was a perfect fit, clicking right into the ballast. The light they produce is a clean, bright white at 5000K, which is exactly what I was looking for. It has made the workspace feel much more vibrant and has significantly improved visibility for reading and computer work. Unlike some CFL bulbs I've used in the past, these don't have a noticeable flicker and they turn on almost instantly, with minimal warm-up time to reach full brightness. I've had the first bulb installed for several weeks now, and it's performing flawlessly. The rest of the pack is ready to go when I need them. Pros: Perfect Fit: The G24Q-1 base fits my fixture exactly. Great Brightness: The 5000K bright white light is excellent for tasks. Instant On: Minimal warm-up time, which is a big plus for CFLs. Value: The 4-pack is an outstanding deal. Cons: • None: I have had zero issues with these bulbs and they have exceeded my expectations. I highly recommend these KOR CFL bulbs for anyone needing this specific base type. They are an outstanding, reliable, and cost-effective lighting solution.

### ⭐⭐⭐⭐⭐ Review
*by D***E on 14 January 2025*

This time I bought 2 4 packs. They are reasonably priced and work well. I would recommend them to anyone who has an apartment that uses these tubes in every room except the kitchen.

### ⭐⭐⭐⭐ Review
*by A***R on 1 June 2024*

I used this product for my hall I needed 2 bulbs the product arrived with one smashed to pieces the product was not packaged properly just a price of white paper in the box

## Frequently Bought Together

- 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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*Product available on Desertcart Australia*
*Store origin: AU*
*Last updated: 2026-03-07*