---
product_id: 32496114
title: "Circle (4 Pack CFL Bulbs Direct Generic Replacement for Panasonic FDS18E35/4 18W 3500K Double Tube, 4 Pin B21-4 Base, Compact Fluorescent Light Bulbs"
brand: "circle"
price: "Rp848565"
currency: IDR
in_stock: true
reviews_count: 12
category: "Circle"
url: https://www.desertcart.id/products/32496114-circle-4-pack-cfl-bulbs-direct-generic-replacement-for-panasonic
store_origin: ID
region: Indonesia
---

# 18W energy-efficient power 1200 lumens bright output G24q-2 secure 4-pin base Circle (4 Pack CFL Bulbs Direct Generic Replacement for Panasonic FDS18E35/4 18W 3500K Double Tube, 4 Pin B21-4 Base, Compact Fluorescent Light Bulbs

**Brand:** circle
**Price:** Rp848565
**Availability:** ✅ In Stock

## Summary

> 💡 Light up your workspace with smart, stylish efficiency!

## Quick Answers

- **What is this?** Circle (4 Pack CFL Bulbs Direct Generic Replacement for Panasonic FDS18E35/4 18W 3500K Double Tube, 4 Pin B21-4 Base, Compact Fluorescent Light Bulbs by circle
- **How much does it cost?** Rp848565 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.id](https://www.desertcart.id/products/32496114-circle-4-pack-cfl-bulbs-direct-generic-replacement-for-panasonic)

## 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

- • **Built to Last:** 10,000 hours of reliable, long-lasting illumination means fewer replacements and less hassle.
- • **Compact Powerhouse:** Double tube design fits snugly in tight fixtures without compromising brightness.
- • **Brilliant Efficiency:** Illuminate your space with 1200 lumens while saving energy at just 18 watts.
- • **Warm Ambiance, Always:** 3500K warm white light creates a cozy, professional atmosphere perfect for work or relaxation.
- • **Plug & Play Replacement:** Directly replaces Panasonic FDS18E35/4 and top brands for hassle-free upgrades.

## Overview

The Circle 4 Pack CFL Bulbs are 18W compact fluorescent lights delivering 1200 lumens of warm 3500K illumination. Featuring a standard 4-pin G24q-2 base, these bulbs are direct replacements for Panasonic FDS18E35/4 and equivalent models, ensuring easy installation. Their compact double tube design offers bright, energy-efficient lighting with a lifespan of 10,000 hours, perfect for professional and home environments seeking reliable, cost-effective lighting solutions.

## Description

Replacement Bulb for Panasonic Fans FDS18E35/4. For Panasonic WhisperLite Fans - FV-08VQL4, FV-11VQL4, FV-15VQL4, FV-11VHL1, FV-08VKL1, FV-08VKSL1, FV-08VKML1, FV-05VFL2, FV-08VFL2, FV-11VFL2, FV-08VLS1NOTE: Base Type: B21-4. Wattage: 18 WattLife Hours (Avg): 10,000 Color Temperature (Kelvin): 3500K, They are 100% identical in performance as the original.

Review: Light bulb - Worked great! Easy to install.
Review: Bright but not long lasting - My rating is for the quality of the light. The overall reliability of the light and fixture together is poor. I really like the quality of light thrown by these mini fluorescents. I think there perfect for shaving, applying makeup, or removing a splinter from your finger. My sole complaint is the short life - usually less than a year. However I’m not convinced that the short life is wholly the fault of fluorescents but may be a result of a faulty fixture. I have been tempted to convert the fixture to work with LED lights but lack the time and ambition to do it.

## Features

- Energy-Efficient Lighting – 18-watt compact fluorescent bulb delivers bright illumination while consuming less power than traditional bulbs.
- Warm White 3500K – Produces soft, warm light ideal for creating a comfortable and inviting atmosphere in homes, offices, and hospitality spaces. 4 Pin B21-4 Base – Standard base type ensures secure fit and easy installation in compatible fixtures.
- Direct Replacement – Equivalent to Sylvania 20682 and Philips 38332-3 PL-C 18W/835/4P for hassle-free replacement.
- Compact Double Tube Design – Provides consistent, high-quality light output in a space-saving form factor.
- Durable and Long-Lasting – Built for reliable performance, reducing the need for frequent replacements.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B01J6JUI1G |
| Accepted Voltage Frequency | 100 to 240 Volts and 50 Hertz to 60 Hertz |
| Best Sellers Rank | #47,527 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #248 in Fluorescent Tubes |
| Brand | Circle |
| Brand Name | Circle |
| Bulb Shape Size | T4 |
| Color | 3500k - Neutral White |
| Color Temperature | 3500 Kelvin |
| Connectivity Technology | Normal bulb |
| Control Method | App |
| Controller Type | Push Button |
| Customer Reviews | 4.2 out of 5 stars 1,452 Reviews |
| Efficiency | 66.67 lumens per watt |
| Incandescent Equivalent Wattage | 150 Watts |
| Included Components | (4) Light Bulbs |
| Indoor Outdoor Usage | Indoor |
| Item Weight | 0.62 Pounds |
| Light Color | White |
| Light Source Operating Life | 10000 Hours |
| Light Source Type | CFL |
| Light Source Wattage | 18 Watts |
| Light Type | CFL |
| Manufacturer | Circle |
| Manufacturer Part Number | CF18DD/E/35 |
| Material Type | Glass |
| Model Name | FDS18E35/4 |
| Model Number | No Model |
| Number of Items | 4 |
| Package Quantity | 4 |
| Power Consumption | 18 Watts |
| Power Source | Corded Electric |
| Shape | Tubular(T) |
| Smart Home Compatibility | Not Smart Home Compatible |
| Specific Uses For Product | Lamp |
| Specification Met | compact fluorescent light bulb specifications met |
| Style Name | 3500K |
| UPC | 030465242080 |
| Unit Count | 4.0 Count |
| Voltage | 120 Volts |
| Wattage | 18 watts |
| White Brightness | 1200 Lumens |

## Product Details

- **Brand:** Circle
- **Bulb Shape Size:** T4
- **Light Type:** CFL
- **Special Feature:** Long Lasting
- **Wattage:** 18 watts

## Images

![Circle (4 Pack CFL Bulbs Direct Generic Replacement for Panasonic FDS18E35/4 18W 3500K Double Tube, 4 Pin B21-4 Base, Compact Fluorescent Light Bulbs - Image 1](https://m.media-amazon.com/images/I/51nkyxLHXlL.jpg)
![Circle (4 Pack CFL Bulbs Direct Generic Replacement for Panasonic FDS18E35/4 18W 3500K Double Tube, 4 Pin B21-4 Base, Compact Fluorescent Light Bulbs - Image 2](https://m.media-amazon.com/images/I/51cBHCWyisL.jpg)

## Questions & Answers

**Q: If the tabs for the connection do not match the original Panasonic, will amazon accept the return?**
A: I had the same problem as you both. The sticker on the box said G24q - 2 base as advertised and like the Panasonic, but the actual cardboard box said G24q - 1 base and the product was not what was advertised and was therefore useless as it does not fit my light fixture. I had to call Amazon to help as this is a non-refundable item. Hopefully this seller can get its act together before Amazon gives em the ol boot.

**Q: Hello, would anyone know if this fits a panasonic fv-lp003?  it wasn't listed in the description.  thanks!**
A: No they did not work in my Panasonic exhaust fan model FV-LP003. Two of them did nothing, the other 2 flickered like a strobe light. Then to top it off, 3 of the 4 shattered when I attempted to remove (carefully). Garbage and lost .

**Q: Is there a ballast needed? The reason I ask is - they new replacements do not come on. Is there a need to seat them really firmly?**
A: All I did was take out the old bulbs and carefully replace them.  The new bulbs had I think 4 prongs and I made sure the 4 prongs went all the way in and were seated perfectly.   That's all I know. . . .

**Q: Are fds18e35/4 18w 3500k double tube, 4 pin g24q-2 base, compact fluorescent light bulbs compatible with model fv-lp003 i purchase 3 none seem to work**
A: I can't answer this question. I bought the fds18e35/4 bulbs to replace the original bulbs in a 10 year old Panasonic Ventilating Fan (Model FV-08VQL4), and they worked perfectly. I have no information on the replacement bulbs for the fv-lp003 Model.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Light bulb
*by Y***N on March 3, 2026*

Worked great! Easy to install.

### ⭐⭐⭐⭐⭐ Bright but not long lasting
*by B***R on February 10, 2024*

My rating is for the quality of the light. The overall reliability of the light and fixture together is poor. I really like the quality of light thrown by these mini fluorescents. I think there perfect for shaving, applying makeup, or removing a splinter from your finger. My sole complaint is the short life - usually less than a year. However I’m not convinced that the short life is wholly the fault of fluorescents but may be a result of a faulty fixture. I have been tempted to convert the fixture to work with LED lights but lack the time and ambition to do it.

### ⭐⭐⭐⭐⭐ Good replacement for original bulbs
*by A***I on June 3, 2020*

Pros: Good, affordable replacement for original bulbs in our bathrooms. I checked the original order date and it looks like these lasted about 2.5 years in our master bathroom (the bathroom that sees the most use). This sounds about right compared to the bulbs that the house originally came with. Cons: None really. They can maybe be a little hard to wiggle out while standing on a stepladder. Other thoughts: With that said, sometimes when Amazon sells a "generic" version, you're never really sure exactly what you're getting. For example, I've tried purchasing generic laser printer toner cartridges through Amazon, and they were EXTREMELY hit or miss depending upon whatever Chinese brand you got. Some worked great, others leaked like crazy and left streaks on my printouts. For what it's worth, my bulbs were packaged as "Damar" brand and they work just fine.

## Frequently Bought Together

- PLC-18W 835, 4 Pin G24q-2, 18 Watt Double Tube, Compact Fluorescent Light Bulb, Replaces Sylvania 20672 (3500K - Neutral White)
- SYLVANIA Incandescent Light Bulb, C7, 4W, Candelabra Base, 15 Lumens, 2850K, Non-Dimmable, Clear, Soft White - 4 Pack (13549)

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*Product available on Desertcart Indonesia*
*Store origin: ID*
*Last updated: 2026-06-09*