---
product_id: 221112548
title: "2 Pack 3W LB1000 Replacement Bulb"
brand: "cmyben"
price: "765144₫"
currency: VND
in_stock: null
reviews_count: 8
category: "Cmyben"
url: https://www.desertcart.vn/products/221112548-2-pack-3w-lb1000-replacement-bulb
store_origin: VN
region: Vietnam
---

# 3W low power brilliance E17 intermediate screw base 253.7 nm UV-C peak wavelength 2 Pack 3W LB1000 Replacement Bulb

**Brand:** cmyben
**Price:** 765144₫
**Availability:** ❌ Out of Stock

## Summary

> 💡 Illuminate your space with invisible power — the silent guardian your air purifier deserves!

## Quick Answers

- **What is this?** 2 Pack 3W LB1000 Replacement Bulb by cmyben
- **How much does it cost?** 765144₫ with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/221112548-2-pack-3w-lb1000-replacement-bulb)

## Best For

- cmyben enthusiasts

## Why This Product

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

## Key Features

- • **Effortless Compatibility:** Fits seamlessly with GG1000, GG1100, AC3700 & PureGuardian humidifiers for instant replacement.
- • **Plug & Play Installation:** Simple screw-in design ensures quick, hassle-free bulb swaps—no tools or tech skills needed.
- • **UV-C Sterilization Boost:** Emits targeted 253.7 nm short-wave UV-C radiation to neutralize germs and enhance air quality.
- • **Power-Efficient Performance:** Consumes just 3 watts while delivering a bright 600 lumens output—eco-friendly and cost-saving.
- • **Trusted Durability & Support:** Individually packaged with guaranteed efficiency and responsive customer service for peace of mind.

## Overview

The CMYBEN 2 Pack 3W LB1000 Replacement Bulbs are precision-engineered E17 screw-base fluorescent bulbs designed for GG1000, GG1100, AC3700, and PureGuardian humidifiers. Operating at 3 watts with a 600-lumen output, they emit a germicidal UV-C wavelength peak at 253.7 nm, enhancing sterilization and air purification. These bulbs offer easy installation, high efficiency, and come with guaranteed durability, making them the essential upgrade for maintaining optimal performance in your air quality devices.

## Description

CMYBEN 2 Pack 3W LB1000 Replacement Bulb for Germ Guardian GG1100W, GG1000,GG1100B,GG1000CA,LB-1000,GGH200,661000CA - desertcart.com

Review: The Wizard You Never See (But Definitely Want) - This UV-C replacement bulb fit my Veva ProHEPA Mini UV Air Purifier perfectly, like it was meant to be there all along. Installation was simple, and once it’s in, it vanishes back into the purifier to quietly resume its duty. Somewhere deep inside the unit, hidden from view, it hums along in silence—no noise, no flashing, no drama—just steady work. If air purifiers had lore, this would be the calm wizard in the tower, guarding the house without asking for praise. The bulb feels well made, restores full functionality, and performs just like the original. If you’re replacing the UV bulb in a Veva ProHEPA Mini UV, this one fits properly and gets the job done with zero fuss.
Review: Update- blue light now is on! - Easy to replace the bulbs and it fits as it should. But I’m not sure if it’s working or not. I can hear the airflow but the blue light is not on anymore. If I reuse the original bulb the lights turn on but with this aftermarket one the blue light is dead…. I hope it still works even without the light?? We shall see… Update 10/30/25: seller reached out and helped me solved the issue. You have to securely screw the lightbulb tightly. If it’s a slight loose the blue light will not turn on. Make sure you install it tight and put the screw on correctly. Blue lights is on and it works perfectly!! A++ for the seller reaching out. Great customer service!!

## Features

- 【Type】2pcs 3W GG1000, GG1100, AC3700 Replacement Bulb
- 【Replacement Bulb】E17 Intermediate Screw, 3 Watts Replacement Bulb for GG1000, GG1000CA, GG1100, GG1100W, GG1100B and PureGuardian Humidifier model H5450BCA
- 【Features】Short-wave radiation with a peak at 253.7 nm
- 【Application】Microwave oven, refrigerator, humidifier, dental tools, washing machine and other small applications. and so on.
- 【Satisfaction Guaranteed】All our lamps are brand new and individually packaged. We guarantee the efficiency and durability of our bulbs. If you have any questions or concerns, please feel free to contact us.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08CKXW388 |
| Accepted voltage frequency | 100 to 240 Volts and 50 Hertz to 60 Hertz |
| Batteries Included? | No |
| Batteries Required? | No |
| Best Sellers Rank | #12,651 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #26 in Compact Fluorescent Bulbs |
| Brand | CMYBEN |
| Brightness | 600 lumen |
| Bulb Base | E17 |
| Bulb Shape Size | E17 |
| Color | Blue |
| Control Method | App |
| Customer Reviews | 4.2 4.2 out of 5 stars (517) |
| Date First Available | July 8, 2020 |
| Efficiency | High Efficiency |
| Incandescent Equivalent Wattage | 40 Watts |
| Indoor/Outdoor Usage | Indoor |
| Item Package Quantity | 1 |
| Item Weight | 0.317 ounces |
| Item model number | H3-E17 |
| Light Color | Warm White |
| Light Output Maximum | 600 Lumens |
| Light Source Type | Fluorescent |
| Light Source Wattage | 3 Watts |
| Light Type | Fluorescent |
| Material | Glass |
| Number of Items | 2 |
| Package Dimensions | 2.91 x 1.61 x 0.98 inches |
| Power Consumption | 3 Watts |
| Power Source | Corded Electric |
| Shape | Tubular(T) |
| Special Feature | 2pcs 3W Replacement Bulb, AC3700, GG1000, GG1100 |
| Special Features | 2pcs 3W Replacement Bulb, AC3700, GG1000, GG1100 |
| Specific Uses For Product | Lamp |
| Style | Tubular |
| UPC | 713721199204 |
| Unit Count | 2.0 Count |
| Voltage | 10 Volts (AC) |
| Wattage | 3 Watts |
| White Brightness | 600 Lumens |

## Product Details

- **Brand:** CMYBEN
- **Bulb Shape Size:** E17
- **Light Type:** Fluorescent
- **Special Feature:** 2pcs 3W Replacement Bulb, AC3700, GG1000, GG1100
- **Wattage:** 3.00

## Images

![2 Pack 3W LB1000 Replacement Bulb - Image 1](https://m.media-amazon.com/images/I/31Hn99nt2PL.jpg)
![2 Pack 3W LB1000 Replacement Bulb - Image 2](https://m.media-amazon.com/images/I/41at2LIy3pL.jpg)
![2 Pack 3W LB1000 Replacement Bulb - Image 3](https://m.media-amazon.com/images/I/41wzXF9Y4rL.jpg)
![2 Pack 3W LB1000 Replacement Bulb - Image 4](https://m.media-amazon.com/images/I/51+jWegwBkL.jpg)
![2 Pack 3W LB1000 Replacement Bulb - Image 5](https://m.media-amazon.com/images/I/51MycaX25rL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ The Wizard You Never See (But Definitely Want)
*by K***T on January 19, 2026*

This UV-C replacement bulb fit my Veva ProHEPA Mini UV Air Purifier perfectly, like it was meant to be there all along. Installation was simple, and once it’s in, it vanishes back into the purifier to quietly resume its duty. Somewhere deep inside the unit, hidden from view, it hums along in silence—no noise, no flashing, no drama—just steady work. If air purifiers had lore, this would be the calm wizard in the tower, guarding the house without asking for praise. The bulb feels well made, restores full functionality, and performs just like the original. If you’re replacing the UV bulb in a Veva ProHEPA Mini UV, this one fits properly and gets the job done with zero fuss.

### ⭐⭐⭐⭐⭐ Update- blue light now is on!
*by C***T on October 26, 2025*

Easy to replace the bulbs and it fits as it should. But I’m not sure if it’s working or not. I can hear the airflow but the blue light is not on anymore. If I reuse the original bulb the lights turn on but with this aftermarket one the blue light is dead…. I hope it still works even without the light?? We shall see… Update 10/30/25: seller reached out and helped me solved the issue. You have to securely screw the lightbulb tightly. If it’s a slight loose the blue light will not turn on. Make sure you install it tight and put the screw on correctly. Blue lights is on and it works perfectly!! A++ for the seller reaching out. Great customer service!!

### ⭐⭐⭐⭐ They work.
*by L***E on December 5, 2022*

Reasonable price for uv bulbs. Hopefully they are the proper spectrum to do some good.

## Frequently Bought Together

- CMYBEN 2 Pack 3W LB1000 Replacement Bulb for Germ Guardian GG1100W, GG1000,GG1100B,GG1000CA,LB-1000,GGH200,661000CA
- Germ Guardian GG1100W 7” Pluggable Small Air Purifier, Small Room Wall Air Sanitizer, Freshens Air, UV-C Light Kills Germs, Reduces Odors from Pets, Cooking, Mold, GermGuardian, 1-Yr Wty (White)
- GermGuardian GG1000 Small Air Purifier, Pluggable UVC Air Sanitizer, Room Deodorizer, Kills Germs, Freshens Air, Reduces Odors from Pets, Mold, Smoking, Cooking, Laundry, Germ Guardian Air Purifier

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*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-01-29*