---
product_id: 8877681
title: "Philips 391169 Circline Fluorescent 22-Watt 8-Inch T9 Cool White Light Bulb"
brand: "philips"
price: "R1129"
currency: ZAR
in_stock: true
category: "Philips"
url: https://www.desertcart.co.za/products/8877681-philips-391169-circline-fluorescent-22-watt-8-inch-t9-cool
store_origin: ZA
region: South Africa
---

# 22W energy-efficient power 360° omnidirectional beam Low-mercury eco-friendly tech Philips 391169 Circline Fluorescent 22-Watt 8-Inch T9 Cool White Light Bulb

**Brand:** philips
**Price:** R1129
**Availability:** ✅ In Stock

## Summary

> 💼 Illuminate your grind with eco-smart brilliance!

## Quick Answers

- **What is this?** Philips 391169 Circline Fluorescent 22-Watt 8-Inch T9 Cool White Light Bulb by philips
- **How much does it cost?** R1129 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/8877681-philips-391169-circline-fluorescent-22-watt-8-inch-t9-cool)

## Best For

- philips enthusiasts

## Why This Product

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

## Key Features

- • **Seamless 360° Glow:** Uniform light distribution eliminates shadows, perfect for garages, basements, and workshops.
- • **Work-Mode Brightness:** Cool white 4100K light sharpens focus and productivity in any workspace.
- • **Plug & Play Simplicity:** Standard bi-pin T9 base fits effortlessly into ceiling fixtures for instant upgrade.
- • **Eco-Conscious Innovation:** Industry-leading low mercury levels with recycled materials for guilt-free illumination.
- • **Long-Lasting Performance:** Up to 12,000 hours of reliable lighting—less hassle, more hustle.

## Overview

The Philips 391169 Circline Fluorescent 22-Watt T9 Cool White Light Bulb delivers 1050 lumens of crisp, cool white light (4100K) ideal for workspaces like garages and workshops. Featuring advanced low-mercury technology and recycled materials, it balances high performance with environmental responsibility. Its 360-degree beam and 12,000-hour lifespan ensure consistent, shadow-free illumination, while the standard bi-pin base guarantees easy installation in ceiling fixtures.

## Description

Philips Circline Fluorescent 22-Watt T9 cool white light bulb is ideal for use in garages, basements and workshops. It provides a cool white light that is ideal for a work-like environment. Better for the environment. Same performance characteristics. All fluorescent lamps need a small amount of mercury to operate efficiently and Philips has been working hard to reduce the mercury levels. We have always believed that a product can be good for the environment and provide the same or superior performance. This belief led to one of the industry's most innovative technologies. In 1995, Philips transformed the market by launching a line of linear fluorescent lamps featuring ALTO Lamp Technology. Philips pioneered this technology to do what's best for the environment, not just to pass a test. This technology led to some of the lowest mercury lamps in the industry and became widely recognized as the leading low-mercury solution for lighting. To further help reduce the environmental impact, Philips only uses recycled mercury in the lamps. Philips also reuses as much glass and Packaging materials as possible. Philips has target reductions in Packaging and production processes.

## Features

- Philips Circline Fluorescent T9 cool white light bulbs are ideal for use in garages, basements and workshops
- Ideal for use in ceiling mounted fixtures
- Great for general purpose lighting anywhere in your home
- Provides a cool white light that creates a work-like environment
- Bi-pin base, T9 shape, 8In

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B000FNFOKS |
| Additional Features | Energy Efficient |
| Beam Angle | 360 degrees |
| Best Sellers Rank | #209,947 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #1,108 in Fluorescent Tubes |
| Brand | PHILIPS |
| Brand Name | PHILIPS |
| Bulb Shape Size | T |
| Color | Cool White |
| Color Rendering Index | 62 |
| Color Temperature | 100 Kelvin |
| Connectivity Technology | Normal bulb |
| Control Method | App |
| Controller Type | Push Button |
| Customer Reviews | 4.2 out of 5 stars 404 Reviews |
| Global Trade Identification Number | 00046677391164 |
| Incandescent Equivalent Wattage | 60 watts |
| Indoor Outdoor Usage | Indoor |
| Item Dimensions W x H | 8"W x 1.03"H |
| Item Weight | 1.6 ounces |
| Light Color | Cool White |
| Light Source Operating Life | 12000 hours |
| Light Source Type | Fluorescent |
| Light Source Wattage | 22 watts |
| Light Type | Fluorescent |
| Manufacturer | Philips Lighting |
| Manufacturer Part Number | 046677391164 |
| Material Type | Glass |
| Model Name | Circline FC8T9/COOL WHITE PLUS |
| Model Number | 391169 |
| Number of Items | 1 |
| Package Quantity | 1 |
| Power Consumption | 22 watts |
| Shape | T9 |
| Special Feature | Energy Efficient |
| Specific Uses For Product | Lamp |
| Specification Met | Cool White (4100 K) |
| UPC | 046677391164 885630792965 046677254490 |
| Unit Count | 1 Count |
| Voltage | 120 volts |
| Wattage | 22 watts |
| White Brightness | 1050 lumens |

## Product Details

- **Brand:** Philips
- **Bulb Shape Size:** T
- **Light Type:** Fluorescent
- **Special Feature:** Energy Efficient
- **Wattage:** 22 watts

## Images

![Philips 391169 Circline Fluorescent 22-Watt 8-Inch T9 Cool White Light Bulb - Image 1](https://m.media-amazon.com/images/I/41PzRBND6KL.jpg)
![Philips 391169 Circline Fluorescent 22-Watt 8-Inch T9 Cool White Light Bulb - Image 2](https://m.media-amazon.com/images/I/41nXU1-iZTL.jpg)
![Philips 391169 Circline Fluorescent 22-Watt 8-Inch T9 Cool White Light Bulb - Image 3](https://m.media-amazon.com/images/I/61o-SZV432L.jpg)
![Philips 391169 Circline Fluorescent 22-Watt 8-Inch T9 Cool White Light Bulb - Image 4](https://m.media-amazon.com/images/I/410bfzdMQ7L.jpg)

## Questions & Answers

**Q: The current bulb that came with the fixture is a Hanstar FCL-22W Daylight, is this the correct replacement bulb?**
A: Yes, Tommy, that's the correct replacement bulb. The only difference is your original FCL-22W is a Daylight bulb, and the Philips 391169 is Cool White Plus bulb. It will work, but there will be a slight difference in the color of the two bulbs, the Philips 391169 being 'Daylight' and the Hanstar FCL-22W being 'Cool White'.

**Q: My bulb says fc8 t9/kb, is this the correct replacement?**
A: kB means kitchen and bath, so a different color temperature. But it will plug and play.

**Q: how do I test it on the work bench**
A: An interesting question. Unless you have a transformer that produces the correct voltage and amperage, you can’t.   However generally speaking, the rate of defective fluorescent bulbs from the factory is very, very low.  

If your old bulb stopped working and the new one doesn’t either, I would suggest buying a new ballast. They’re cheap and easy to replace and are likely to solve your problem.

**Q: DO I measure the inches on the outside or inside of the bulb?**
A: The measurements are not a big issue with circular bulbs. Always go by the item number on bulb & 100% of the time it will be the bulb you want. The measurements are not accurate whether inside or outside, they will vary!!

## Frequently Bought Together

- Philips 391169 Circline Fluorescent 22-Watt 8-Inch T9 Cool White Light Bulb
- Philips Circline Fluorescent T9 Light Bulb: 12-Inch, 4100-Kelvin, 32-Watt, Bi-Pin Base, Cool White

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*Product available on Desertcart South Africa*
*Store origin: ZA*
*Last updated: 2026-10-22*