---
product_id: 642831426
title: "36W 2G11 4PIN UV Disinfection Lamp, UVC Compact Bulb, Tubular UV Disinfection Filter, Suitable for Cleaning and Clarification of Park Ponds, Garden Fish Ponds, Aquariums, 1Pack"
brand: "liuyife"
price: "3704 kr"
currency: ISK
in_stock: true
url: https://www.desertcart.is/products/642831426-36w-2g11-4pin-uv-disinfection-lamp-uvc-compact-bulb-tubular
store_origin: IS
region: Iceland
---

# 36W powerful UVC output Compact 418mm tubular design Energy-efficient with 2200 lumen brightness 36W 2G11 4PIN UV Disinfection Lamp, UVC Compact Bulb, Tubular UV Disinfection Filter, Suitable for Cleaning and Clarification of Park Ponds, Garden Fish Ponds, Aquariums, 1Pack

**Brand:** liuyife
**Price:** 3704 kr
**Availability:** ✅ In Stock

## Summary

> 💧 Clear water, zero compromises — disinfect like a pro!

## Quick Answers

- **What is this?** 36W 2G11 4PIN UV Disinfection Lamp, UVC Compact Bulb, Tubular UV Disinfection Filter, Suitable for Cleaning and Clarification of Park Ponds, Garden Fish Ponds, Aquariums, 1Pack by liuyife
- **How much does it cost?** 3704 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.is](https://www.desertcart.is/products/642831426-36w-2g11-4pin-uv-disinfection-lamp-uvc-compact-bulb-tubular)

## Best For

- liuyife enthusiasts

## Why This Product

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

## Key Features

- • **Plug & Purify:** Easy 4-pin 2G11 installation—just insert and glow, no fuss.
- • **Sleek & Compact:** 418mm tubular design fits seamlessly into modern filtration systems.
- • **Eco-Smart Efficiency:** Energy-saving 2200 lumen output keeps your ecosystem clean without waste.
- • **Pure Pond Perfection:** Harness 36W of UVC power to eliminate algae and bacteria fast.
- • **Yearly Refresh Reminder:** Replace annually to maintain crystal-clear water and optimal disinfection.

## Overview

The 36W 2G11 4PIN UV Disinfection Lamp is a compact tubular UVC bulb designed for effective purification and algae control in ponds, aquariums, and garden water features. Operating at 230V with an energy-efficient 2200 lumen output, it requires an electronic ballast and offers easy installation with a 4-pin 2G11 base. Ideal for maintaining clean, healthy aquatic environments, it should be replaced every 12 months for peak performance.

## Description

36W 2G11 4PIN UV Disinfection Lamp, UVC Compact Bulb, Tubular UV Disinfection Filter, Suitable for Cleaning and Clarification of Park Ponds, Garden Fish Ponds, Aquariums, 1Pack

## Features

- 【Specifications】2G11 4-PIN UVC disinfection lamp, Tubular Compact UV Disinfection Bulb 36W, size 418mm*43mm, not suitable for daily lighting and may cause certain damage to the eyes
- 【Functional Purpose】36W 2G11 UVC disinfection lamp plays a role in purification, disinfection and filtration, and can better inhibit and remove algae growth and bacterial reproduction
- 【Has Many Uses】2G11 UVC compact disinfection lamp is widely used in park ponds, fish ponds, fish tanks, garden small rockery pools, aquariums and other ecological environments
- 【Easy Installation】2G11 UVC disinfection lamp 4 PIN compact bulb, just need to easily insert the appropriate filter to use,wearing gloves or paper towels when installing and handling can extend life, as oils from the skin can cause "hot spots" and shorten life
- 【Instructions】It is best to replace the 2G11 disinfection bulb every 12 months. It is very suitable for different filters. The UV disinfection lamp can remove algae and harmful substances, and can achieve the cleaning effect in a short time, so that you can have a clean and comfortable fish pond environment
- Note: This UV disinfection lamp is an electronic lamp and needs to be equipped with an electronic ballast to light up. If an inductive ballast is used, the lamp will not light up. This product is not compatible with inductive ballasts. If you find that the lamp does not light up or does not work, please check whether the ballast is an electronic ballast. Thank you

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | Liuyife |
| Manufacturer | Liuyife |
| Product Dimensions | 4.3 x 4.3 x 41.8 cm; 110 g |
| Number of Items | 1 |
| Style | Modern |
| Colour | Blue |
| Shape | Cylindrical |
| Material | Glass |
| Voltage | 230 Volts |
| Specific Uses | Aquarium, Fish Pond, Park Pond, Garden Rockery Pool |
| Special features | Energy Efficient |
| Power and Plug Description: | electrical |
| Batteries included? | No |
| Batteries Required? | No |
| Type of Bulb | ultraviolet |
| EU Energy Efficiency Label | B |
| Luminous Flux | 2200 lumen |
| Wattage | 36 watts |
| Wattage | 36 Watts |
| Incandescent Equivalent | 60 Watts |
| Average Life | 1 Years |
| Item Weight | 110 g |
| Guaranteed software updates until | unknown |

## Product Details

- **Brand:** Liuyife
- **Light type:** UVC
- **Special feature:** Energy Efficient
- **Wattage:** 36 watts
- **Bulb shape size:** T

## Images

![36W 2G11 4PIN UV Disinfection Lamp, UVC Compact Bulb, Tubular UV Disinfection Filter, Suitable for Cleaning and Clarification of Park Ponds, Garden Fish Ponds, Aquariums, 1Pack - Image 1](https://m.media-amazon.com/images/I/51WiGs5jHbL.jpg)

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*Product available on Desertcart Iceland*
*Store origin: IS*
*Last updated: 2026-01-26*