---
product_id: 449796381
title: "Twin Pack Replacement 9W UV (Ultra Violet) Bulb Lamp for Pond UVC Filters & Clarifiers"
brand: "durabulb"
price: "₱4825"
currency: PHP
in_stock: true
url: https://www.desertcart.ph/products/449796381-twin-pack-replacement-9w-uv-ultra-violet-bulb-lamp-pond
store_origin: PH
region: Philippines
---

# 253.7nm UV wavelength for max germ kill 9W power for efficient sterilization 12-month warranty & recommended annual replacement Twin Pack Replacement 9W UV (Ultra Violet) Bulb Lamp for Pond UVC Filters & Clarifiers

**Brand:** durabulb
**Price:** ₱4825
**Availability:** ✅ In Stock

## Summary

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

## Quick Answers

- **What is this?** Twin Pack Replacement 9W UV (Ultra Violet) Bulb Lamp for Pond UVC Filters & Clarifiers by durabulb
- **How much does it cost?** ₱4825 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ph](https://www.desertcart.ph/products/449796381-twin-pack-replacement-9w-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

- • **Easy Annual Refresh:** Simple yearly replacement keeps your pond pristine and healthy
- • **Twin Pack Power Boost:** Double the UV sterilization for crystal-clear ponds
- • **Long-lasting Assurance:** 12-month warranty ensures reliable, worry-free performance
- • **Precision UV Wavelength:** Optimized 253.7nm output targets harmful microbes effectively
- • **Universal Compatibility:** Fits top pond filters like Hozelock, Jebao, Blagdon & Oase

## Overview

This Twin Pack of 9W DuraBulb UV-C replacement bulbs delivers a precise 253.7nm wavelength for maximum sterilization in pond and aquarium filters. Designed for compatibility with leading 9W UVC pond filters, these bulbs come with a 12-month warranty and are recommended for annual replacement to maintain peak UV output and ensure crystal-clear, healthy water.

## Description

Twin pack of high quality 9W DuraBulb UVC bulbs for 9 Watt UV Pond Filters and other sterilisation applications  Length: 16.5cm  Base: G23 2-pin 12 month warranty with all DuraBulb bulbs  It is recommended to change the bulbs every 12 months to maintain maximum UV output  Compatible with the Hozelock Easyclear 6000, Jebao CF-20 9w UVC Pond Filter, Blagdon inipond 6000, Oase Filtral 6000 / 9000 and many other 9W UVC Pond Filters

## Features

- Twin Pack of 9W DuraBulb Replacment Ultra Violet UVC bulbs for 9 Watt pond filters and clarifiers
- 9W UV PLS Tubes
- 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 |
|---------------|-------|
| Product Dimensions | 6.6 x 6.6 x 2.21 cm; 68.04 g |
| Part number | 9W-UVCx2 |
| Material type | Ceramic, Glass |
| Power source type | Corded Electric |
| Manufacturer | DuraBulb® |
| Item model number | 9W-UVCx2 |
| ASIN | B071CRMS7V |

## Product Details

- **Brand:** DuraBulb
- **Light type:** UVC
- **Special features:** Energy Efficient
- **Wattage:** 9.00
- **Bulb base:** G23

## Images

![Twin Pack Replacement 9W UV (Ultra Violet) Bulb Lamp for Pond UVC Filters & Clarifiers - Image 1](https://m.media-amazon.com/images/I/71N4hnjWW5L.jpg)

## Available Options

This product comes in different **Style** options.

## Frequently Bought Together

- DuraBulb Twin Pack Replacement 9W UV (Ultra Violet) Bulb Lamp for Pond UVC Filters & Clarifiers
- Pisces Twin Pack 11w (watt) PLS Replacement UV Bulb Lamp for Pond Filter UVC
- Evolution Aqua Pure Pond Bomb – for Crystal Clear Healthy Water, Treats up to 20,000 litres

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**Shop now:** [https://www.desertcart.ph/products/449796381-twin-pack-replacement-9w-uv-ultra-violet-bulb-lamp-pond](https://www.desertcart.ph/products/449796381-twin-pack-replacement-9w-uv-ultra-violet-bulb-lamp-pond)

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*Product available on Desertcart Philippines*
*Store origin: PH*
*Last updated: 2026-02-09*