---
product_id: 311958212
title: "Twin Pack Replacement 55W UV (Ultra Violet) Bulb Lamp for Pond UVC Filters & Clarifiers"
brand: "durabulb"
price: "4494549₫"
currency: VND
in_stock: true
reviews_count: 13
category: "Dura Bulb"
url: https://www.desertcart.vn/products/311958212-twin-pack-replacement-55w-uv-ultra-violet-bulb-lamp-pond
store_origin: VN
region: Vietnam
---

# 55W high-power UV output 53cm precision length 12-month guaranteed sterilization Twin Pack Replacement 55W UV (Ultra Violet) Bulb Lamp for Pond UVC Filters & Clarifiers

**Brand:** durabulb
**Price:** 4494549₫
**Availability:** ✅ In Stock

## Summary

> 💧 Clear water, clear mind—upgrade your pond’s glow today!

## Quick Answers

- **What is this?** Twin Pack Replacement 55W UV (Ultra Violet) Bulb Lamp for Pond UVC Filters & Clarifiers by durabulb
- **How much does it cost?** 4494549₫ with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/311958212-twin-pack-replacement-55w-uv-ultra-violet-bulb-lamp-pond)

## Best For

- durabulb enthusiasts

## Why This Product

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

## Key Features

- • **Twin Pack Value:** Double the bulbs, double the clarity—always have a backup ready
- • **Fish & Aquarium Safe:** Optimized for ponds and aquariums to keep your aquatic life thriving
- • **Long-lasting Assurance:** 12-month warranty ensures consistent, reliable UV performance
- • **Maximum Sterilization Power:** 55W UV output at 253.7nm for crystal-clear pond water
- • **Perfect Fit & Compatibility:** 53cm 4-pin PLL 2G11 design fits most 55W pond filters seamlessly

## Overview

This twin pack of DuraBulb 55W UVC replacement bulbs delivers powerful 253.7nm UV sterilization in a 53cm 4-pin PLL 2G11 tube, designed specifically for 55W pond filters and clarifiers. Backed by a 12-month warranty, these bulbs ensure optimal water clarity and aquatic health, making them the essential upgrade for any pond or aquarium enthusiast aiming to maintain pristine, bacteria-free water.

## Description

Twin pack of high quality DuraBulb 55W UVC bulb for 55 Watt UV Pond Filters and other sterilisation applications Length: 53cm Base: 4-pin PLL 2G11 12 month warranty with all DuraBulb bulbs It is recommended to change the bulbs every 12 months to maintain maximum UV output Compatible with various 55W UVC Pond Filters

Review: 100% service, A ****** - A very good price with a fast delivery, highly recommend.thanks
Review: Excellent - Fast service good product

## Features

- Twin Pack of 55W DuraBulb Replacment Ultra Violet UVC bulbs for 55 Watt pond filters and clarifiers
- 55W 4-pin PLL 2G11 Tubes – 53cm Length
- 253.7nm UV output for maximum sterilisation
- 12 Month Warranty - We recommend changing after 12 months to maintain maximum UV output
- Suitable for Fish Pond & Aquarium Filters

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B092TWVVX9 |
| Best Sellers Rank | 34,606 in Lighting ( See Top 100 in Lighting ) 122 in UV Bulbs |
| Customer Reviews | 4.5 4.5 out of 5 stars (4,531) |
| Date First Available | 18 April 2021 |
| Manufacturer | DuraBulb® |
| Manufacturer reference | 55W-UVCx2 |
| Package Dimensions | 70 x 11 x 10 cm; 460 g |
| Part number | 55W-UVCx2 |
| Power source type | Corded Electric |

## Product Details

- **Brand:** DuraBulb
- **Bulb shape size:** B9
- **Light type:** Ultraviolet
- **Special feature:** Energy Efficient
- **Wattage:** 55.00

## Images

![Twin Pack Replacement 55W UV (Ultra Violet) Bulb Lamp for Pond UVC Filters & Clarifiers - Image 1](https://m.media-amazon.com/images/I/31+ciWrtZQS.jpg)
![Twin Pack Replacement 55W UV (Ultra Violet) Bulb Lamp for Pond UVC Filters & Clarifiers - Image 2](https://m.media-amazon.com/images/I/313+ICVWQ6S.jpg)
![Twin Pack Replacement 55W UV (Ultra Violet) Bulb Lamp for Pond UVC Filters & Clarifiers - Image 3](https://m.media-amazon.com/images/I/31YKFpiDzGS.jpg)
![Twin Pack Replacement 55W UV (Ultra Violet) Bulb Lamp for Pond UVC Filters & Clarifiers - Image 4](https://m.media-amazon.com/images/I/41x69rtb1oS.jpg)
![Twin Pack Replacement 55W UV (Ultra Violet) Bulb Lamp for Pond UVC Filters & Clarifiers - Image 5](https://m.media-amazon.com/images/I/61Cl8xd1d5S.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ 100% service, A ******
*by J***J on 18 April 2025*

A very good price with a fast delivery, highly recommend.thanks

### ⭐⭐⭐⭐⭐ Excellent
*by R***N on 7 January 2026*

Fast service good product

### ⭐⭐⭐⭐ Replacement bulb , did the job.
*by M***E on 15 June 2025*

Arrived on time and pond cleared after a few days .

## Frequently Bought Together

- DuraBulb Twin Pack Replacement 55W UV (Ultra Violet) Bulb Lamp for Pond UVC Filters & Clarifiers
- Envii Pond Klear Xtra – Strong Pond Clear Water Treatment, Naturally Clears Green Pond Water – Treats Up To 100,000 litres

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**Shop now:** [https://www.desertcart.vn/products/311958212-twin-pack-replacement-55w-uv-ultra-violet-bulb-lamp-pond](https://www.desertcart.vn/products/311958212-twin-pack-replacement-55w-uv-ultra-violet-bulb-lamp-pond)

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*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-03-14*