---
product_id: 539083941
title: "11W G23 PLS Replacement UV Bulb,for Pond UVC Filters Machine or Clarifiers"
brand: "affybulb"
price: "₨477"
currency: SCR
in_stock: true
category: "Affy Bulb"
url: https://www.desertcart.sc/products/539083941-11w-g23-pls-replacement-uv-bulb-for-pond-uvc-filters
store_origin: SC
region: Seychelles
---

# 11W power efficiency 90% UV transmittance quartz Stable UV output -10~80°C 11W G23 PLS Replacement UV Bulb,for Pond UVC Filters Machine or Clarifiers

**Brand:** affybulb
**Price:** ₨477
**Availability:** ✅ In Stock

## Summary

> 🔵 Illuminate your pond’s purity with cutting-edge UV clarity!

## Quick Answers

- **What is this?** 11W G23 PLS Replacement UV Bulb,for Pond UVC Filters Machine or Clarifiers by affybulb
- **How much does it cost?** ₨477 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sc](https://www.desertcart.sc/products/539083941-11w-g23-pls-replacement-uv-bulb-for-pond-uvc-filters)

## Best For

- affybulb enthusiasts

## Why This Product

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

## Key Features

- • **Trusted & Certified:** CE & RoHS certified for safety and reliability you can count on.
- • **Durable Quartz Glass:** High purity quartz ensures maximum UV penetration and longevity.
- • **Built-In Anti-Interference:** Enjoy stable, flicker-free UV output with advanced capacitance tech.
- • **Precision UV Sterilization:** Harness 253.7nm UVC wavelength for superior disinfection power.
- • **Wide Temperature Resilience:** Operates flawlessly from -10°C to 80°C, perfect for any environment.

## Overview

The AffyBulb 11W G23 PLS Replacement UV Bulb is a high-performance UVC lamp designed for pond UVC filters and clarifiers. Featuring a high purity quartz glass tube with 90% UV transmittance at 253.7nm, it delivers powerful sterilization while maintaining stable output across a wide temperature range (-10~80°C). Its built-in anti-interference capacitance ensures consistent performance, and cold cathode technology extends bulb life. CE and RoHS certified, this 236mm tubular bulb fits G23-2pin holders and is ideal for family, hospital, aquarium, and aquaculture disinfection needs.

## Description

【About Us】AffyBulb is a quality manufacturer specialising in the development of UV filtration equipment for ponds. We are committed to providing our customers with safe and reliable products and excellent after-sales service.【Specifications】One UVC 11W G23 PLS replacement lamp, Lamp length : 215mm ; Total length : 236mm ；Diameter 12mm ;Lamp holder model: G23-2pins【Tips for use】1. Before purchasing a lamp, please ensure that you are using the same lamp specification as our product.2. In order to achieve the best results from our products, we recommend replacing the bulb with a new one every 6-8 months.3. Due to the sensitivity of the UVC light source to human DNA, direct exposure to people, animals and plants or looking directly at the light source while using the product is prohibited.【About after-sales service】If you encounter a broken bulb or a bulb that does not light up, please contact us via desertcart station letter and our customer service will do the return/refund for you.【About Invoice】Whether you are a corporate customer or an individual customer, you will be provided with a purchase invoice for all AffyBulb brand products.After payment, the desertcart system will automatically generate a purchase invoice for you, please download it from the order details.

## Features

- AffyBulb 11W PLS replacement bulb, built-in 220~240V anti-interference capacitance, more stable output UVC. Widely used in family, hospital, swimming pool, aquarium and aquaculture and other places of purification disinfection sterilization.
- Lamp length : 215mm ; Total length : 236mm ；Diameter 12mm ;Lamp holder model: G23-2pins
- AffyBulb UVC replacement bulb, in order to achieve better disinfection and sterilization effect, we choose a high purity quartz glass tube, so that the UV transmittance of 253.7nm is up to 90%, and the amalgam can adapt to the ambient temperature of -10~80℃, to ensure that it still has a stable UV output under different temperature conditions.
- Adopt cold cathode technology, Independent research and development of long-life wick, prolong the service time. Our products have passed CE certification and meet RoHS standards. Please make sure your lamp specifications match ours before purchasing.
- Practical tips : ①Due to the sensitivity of UVC light source to DNA, it is forbidden to directly illuminate people and animals and plants when using the product, nor to directly look at the light source; ② In the use of any questions, you can consult us, our professional customer service at any time online for you to answer.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0C65P2RCR |
| Accepted Voltage Frequency | 220 to 240 Volts and 50 Hertz |
| Best Sellers Rank | 1,004 in Lighting ( See Top 100 in Lighting ) 2 in UV Bulbs |
| Brand Name | AffyBulb |
| Bulb Base | G23 |
| Bulb Shape Size | B11 |
| Colour | Blue |
| Control Method | Touch |
| Controller Type | Push Button |
| Country Of Origin | China |
| Customer Reviews | 4.1 4.1 out of 5 stars (328) |
| EU Energy Efficiency Label | A |
| Indoor Outdoor Usage | Outdoor |
| Item Dimensions W x H | 12W x 236H millimetres |
| Item Shape | Tubular(T) |
| Item Type Name | 11W UVC G23 2-Pin PLS |
| Item Weight | 0.06 Kilograms |
| Light Color | White |
| Light Source Wattage | 11 Watts |
| Light Type | UVC |
| Manufacturer | AffyBulb |
| Manufacturer Part Number | ZW11D12W-H215 |
| Material Type | Glass Fabric |
| Model Name | 11W PLS G23 |
| Model Number | ZW11D12W-H215 |
| Number of Items | 1 |
| Package Quantity | 1 |
| Power Consumption | 11 Watts |
| Power Source | ac |
| Special Features | UVC Disinfection, High Purity Quartz Glass, Anti-Interference, Long Life, Wide Temperature Range |
| Specific Uses | Pond UVC Filters, Machines, or Clarifiers |
| Theme | pond care |
| Type of Bulb | ultraviolet |
| Unit Count | 1.0 count |
| Voltage | 220 Volts, 240 Volts |
| Wattage | 11 watts |

## Product Details

- **Brand:** AffyBulb
- **Bulb shape size:** B11
- **Light type:** UVC
- **Special feature:** UVC Disinfection, High Purity Quartz Glass, Anti-Interference, Long Life, Wide Temperature Range
- **Wattage:** 11 watts

## Images

![11W G23 PLS Replacement UV Bulb,for Pond UVC Filters Machine or Clarifiers - Image 1](https://m.media-amazon.com/images/I/71FttplgmqL.jpg)

## Available Options

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

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*Product available on Desertcart Seychelles*
*Store origin: SC*
*Last updated: 2026-10-25*