---
product_id: 188342685
title: "41316 FC8T9/CW 8-Inch T9 Round Fluorescent Circline Lamp, 22 Watts, 1250 Lumens, 4100K Cool White, G10Q 4-Pin Base, 1 Pack"
brand: "sunlite"
price: "VT7112"
currency: VUV
in_stock: true
reviews_count: 13
category: "Sunlite"
url: https://www.desertcart.vu/products/188342685-41316-fc8t9-cw-8-inch-t9-round-fluorescent-circline-lamp
store_origin: VU
region: Vanuatu
---

# 22 watts energy efficient 1250 lumens bright output G10Q 4-pin quick install 41316 FC8T9/CW 8-Inch T9 Round Fluorescent Circline Lamp, 22 Watts, 1250 Lumens, 4100K Cool White, G10Q 4-Pin Base, 1 Pack

**Brand:** sunlite
**Price:** VT7112
**Availability:** ✅ In Stock

## Summary

> 💡 Light up your workspace with efficiency and style—because your brilliance deserves the best!

## Quick Answers

- **What is this?** 41316 FC8T9/CW 8-Inch T9 Round Fluorescent Circline Lamp, 22 Watts, 1250 Lumens, 4100K Cool White, G10Q 4-Pin Base, 1 Pack by sunlite
- **How much does it cost?** VT7112 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vu](https://www.desertcart.vu/products/188342685-41316-fc8t9-cw-8-inch-t9-round-fluorescent-circline-lamp)

## Best For

- sunlite enthusiasts

## Why This Product

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

## Key Features

- • **Effortless Installation:** G10Q 4-pin base ensures a seamless swap in compatible fixtures—no electrician needed.
- • **Perfect Cool White Ambiance:** 4100K color temperature delivers a crisp, professional atmosphere ideal for work or relaxation.
- • **Eco-Friendly & Cost-Conscious:** Reduce your carbon footprint and electricity bills with this high-efficiency fluorescent circline lamp.
- • **Long-Lasting Glow for the Busy Pro:** Enjoy up to 10,000 hours of consistent, cool white light—less hassle, more productivity.
- • **Brilliantly Bright, Yet Energy Smart:** Illuminate your space with 1250 lumens while keeping energy costs low at just 22 watts.

## Overview

The Sunlite 41316 FC8T9/CW is an 8-inch round fluorescent circline lamp delivering 1250 lumens of cool white light at 4100K. Consuming only 22 watts, it offers energy-efficient illumination with a long lifespan of 10,000 hours. Featuring a G10Q 4-pin base, it’s designed for easy installation in indoor fixtures, making it a smart, eco-friendly lighting solution for professional and residential spaces.

## Description

desertcart.com: Sunlite 41316 FC8T9/CW 8-Inch T9 Round Fluorescent Circline Lamp, 22 Watts, 1250 Lumens, 4100K Cool White, G10Q 4-Pin Base, 1 Pack : Industrial & Scientific

Review: It's a light and it works - This 8 inch fluorescent circline lamp is bright and Cool White just like I wanted. It was easy to install and turned on right when I flipped the switch. I'm very happy with the magic light circle.
Review: Revived a desk lamp with this. - Needed to replace the florescent circline tube in a desk lamp. This 8" tube turned out to be an exact replacement. It fit the receptacle and plug in connection exactly. Lamp works like new again.

## Features

- ENERGY EFFICIENT – This ceiling light consumes only 22 watts of power, making it a cost-effective choice for your lighting needs. Its energy efficiency helps reduce your carbon footprint and electricity bill, saving you money in the long run.
- LONG LIFE SPAN - Boasting an impressive average rated life of 10,000 hours, this T9 round fluorescent circline lamp ensures hassle-free, long-term use, minimizing the need for frequent replacements. With 1250 lumens, this T9 fluorescent lamp provides bright and consistent illumination, ensuring excellent visibility and vibrant colors in your space.
- G10Q BASE - Featuring a G10Q 4-pin base, the Sunlite fluorescent lamp is designed for quick and simple installation in compatible fixtures.
- COOL WHITE – At 4100K these daylight bulbs provide a cool glow in bedrooms, living spaces or anywhere you want to set a relaxing mood.
- SAFETY AND QUALITY - This lamp meets the strict guidelines that are suitable for every residential and commercial environment.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B085H7SB4B |
| Accepted voltage frequency | 100 to 120 Volts and 60 Hertz |
| Assembled Diameter | 1.13 Inches |
| Average Life | 10000 Hours |
| Batteries Included? | No |
| Batteries Required? | No |
| Best Sellers Rank | #64,457 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #423 in Fluorescent Tubes |
| Brand | Sunlite |
| Brightness | 1250 Lumen |
| Color | 4100k Cool White |
| Color Rendering Index | 62 |
| Color Temperature | 4100 Kelvin |
| Control Method | App |
| Customer Reviews | 4.5 4.5 out of 5 stars (4,593) |
| Cutting Diameter | 1.13 Inches |
| Date First Available | March 4, 2020 |
| Efficiency | High |
| Finish | White |
| Incandescent Equivalent Wattage | 60 Watts |
| Included Components | Lamp |
| Indoor/Outdoor Usage | Indoor |
| Item Package Quantity | 1 |
| Item Weight | 7.4 ounces |
| Item model number | 41316-SU |
| Light Color | Cool White |
| Light Output Maximum | 1250 Lumens |
| Light Source Type | Fluorescent |
| Light Source Wattage | 22 Watts |
| Light Type | Fluorescent |
| Manufacturer | Sunlite |
| Material | Glass, Metal, Plastic |
| Model Name | 41316-SU |
| Number of Items | 1 |
| Part Number | 41316-SU |
| Power Consumption | 22 Watts |
| Power Source | electricity |
| Product Dimensions | 8"W x 8"H |
| Shape | FC8T9 |
| Size | 1 Pack |
| Special Feature | Cool White Color, Energy Efficient, Long Lasting |
| Special Features | Cool White Color, Energy Efficient, Long Lasting |
| Specific Uses For Product | Circline Fixtures, Indoor Lighting |
| UPC | 653703413167 |
| Unit Count | 1.0 Count |
| Voltage | 120 Volts |
| Warranty Description | See packaging for details. |
| Wattage | 22 watts |
| White Brightness | 1250 Lumens |

## Product Details

- **Brand:** Sunlite
- **Incandescent Equivalent Wattage:** 60 Watts
- **Light Type:** Fluorescent
- **Special Feature:** Cool White Color, Energy Efficient, Long Lasting
- **Wattage:** 22 watts

## Images

![41316 FC8T9/CW 8-Inch T9 Round Fluorescent Circline Lamp, 22 Watts, 1250 Lumens, 4100K Cool White, G10Q 4-Pin Base, 1 Pack - Image 1](https://m.media-amazon.com/images/I/5145E3s0u7L.jpg)

## Questions & Answers

**Q: 8 inches is the outside diameter or the inside ?**
A: 8 " is the outside diameter.

**Q: Is this a bright white light suitable for a sewing area?**
A: While it is a cool white, if it were a ceiling light in my sewing room I would want a light that had greater wattage.

**Q: Where do i get the adaptor to buy? T**
A: Don't know anything about an adapter. The lamp I received from Amazon fit perfectly into my desk magnifying lamp without any adapter.

**Q: can this bulb replace a fc8t9 nothing else on bulb**
A: Yes, as indicated this is an FC8T9 bulb in warm white.

## Customer Reviews

### ⭐⭐⭐⭐⭐ It's a light and it works
*by B***B on April 17, 2024*

This 8 inch fluorescent circline lamp is bright and Cool White just like I wanted. It was easy to install and turned on right when I flipped the switch. I'm very happy with the magic light circle.

### ⭐⭐⭐⭐⭐ Revived a desk lamp with this.
*by H***E on March 6, 2025*

Needed to replace the florescent circline tube in a desk lamp. This 8" tube turned out to be an exact replacement. It fit the receptacle and plug in connection exactly. Lamp works like new again.

### ⭐⭐⭐⭐⭐ 👍
*by S***E on November 29, 2025*

Good 👍

## Frequently Bought Together

- Sunlite 41316 FC8T9/CW 8-Inch T9 Round Fluorescent Circline Lamp, 22 Watts, 1250 Lumens, 4100K Cool White, G10Q 4-Pin Base, 1 Pack
- Sunlite 41315 FC12T9/CW T9 Round Fluorescent Circline Lamp, 32 Watts, 2100 Lumens, 4100K Cool White, RoHS Compliant, G10Q 4-Pin Base, 1 Pack

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**Shop now:** [https://www.desertcart.vu/products/188342685-41316-fc8t9-cw-8-inch-t9-round-fluorescent-circline-lamp](https://www.desertcart.vu/products/188342685-41316-fc8t9-cw-8-inch-t9-round-fluorescent-circline-lamp)

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*Product available on Desertcart Vanuatu*
*Store origin: VU*
*Last updated: 2026-02-10*