---
product_id: 540507553
title: "18W"
brand: "coospider-repta"
price: "P1068"
currency: BWP
in_stock: true
category: "Coospider Repta"
url: https://botswana.desertcart.com/products/540507553-18w
store_origin: BW
region: Botswana
---

# 8000+ hours lifespan 18W powerful UV output Universal 4-pin base fit 18W

**Brand:** coospider-repta
**Price:** P1068
**Availability:** ✅ In Stock

## Summary

> 💧 Illuminate your pond’s purity with cutting-edge UV power!

## Quick Answers

- **What is this?** 18W by coospider-repta
- **How much does it cost?** P1068 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [botswana.desertcart.com](https://botswana.desertcart.com/products/540507553-18w)

## Best For

- coospider-repta enthusiasts

## Why This Product

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

## Key Features

- • **Peace of Mind Warranty:** Backed by a 180-day warranty and responsive customer support for worry-free use.
- • **Long-Lasting Reliability:** Over 8000 hours of continuous use keeps your pond pristine season after season.
- • **Power-Packed 18W UV Performance:** Delivers optimal 253.7nm UV-C light for crystal-clear pond water.
- • **Seamless Universal Compatibility:** Fits top pond clarifier brands like AQUATOP, Jebo, and SUNSUN effortlessly.
- • **Easy Installation with 4-Pin Base:** Plug-and-play design means no hassle, just pure pond perfection.

## Overview

This 2-pack of 18W UV light bulbs features a 4-pin G23 base for universal compatibility with leading pond clarifiers. Engineered with a high-transmission quartz tube and a UV peak at 253.7nm, these bulbs deliver powerful UV-C sterilization to maintain healthier, clearer outdoor ponds. Each bulb offers a long lifespan of over 8000 hours and comes with a 180-day warranty, ensuring reliable, maintenance-friendly performance for pond enthusiasts seeking professional-grade water clarity.

## Description

desertcart.com : coospider-repta 2 Pack 18 Watts UV Light Bulb Replacement UV Light for Pond Clarifier for Outdoor Ponds 4-Pin Base : Home & Kitchen

## Features

- 【Powerful 18W UV】With a wattage of 18 and a length of 8.75" 4-pin base, provides easy installation and compatibility with various devices. EPA Est. No. 96998-CHN-1.
- 【Enhanced Efficiency】With a UV peak of 253.7nm and high transmissions quartz tube, this 18-watt UV light bulb replacement ensures maximum performance and provides a healthier and cleaner water environment.
- 【Wide Compatibility】Designed as a universal replacement, this UV bulb is compatible with various pond clarifier brands, AQUATOP, Jebo, Jebao, Tetra, SUNSUN, ViaAqua, Grech, etc.
- 【Long-Lasting and Reliable】This UV-C bulb has a lifespan of more than 8000 hours, providing long-term and effective use. It is recommended to replace the bulb every 8 to 10 months, depending on usage and environmental factors.
- 【180-Day Warranty】We stand behind the quality of our product and offer a 180-day warranty. If you encounter any issues during the warranty period, please don't hesitate to reach out to us. We aim to provide excellent customer service within 24 hours.
- 【Important Safety Note】This bulb emits short-wave UV radiation with a peak at 253.7 nm, which is ozone-free. Please avoid direct eye contact with the light when it is in use as it can be harmful.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0C6PRSGBB |
| Accepted Voltage Frequency | 100 to 120 Volts and 60 Hertz |
| Additional Features | Long Lasting |
| Best Sellers Rank | #45,299 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #192 in Aquarium Lights #595 in Pond Equipment |
| Brand Name | coospider-repta |
| Bulb Base | G23 |
| Color | Clear |
| Connectivity Technology | Normal bulb |
| Control Method | App |
| Controller Type | Push Button |
| Customer Reviews | 4.0 4.0 out of 5 stars (256) |
| Included Components | Glass |
| Indoor Outdoor Usage | Outdoor |
| Item Type Name | Bulb |
| Light Color | Purple |
| Light Source Operating Life | 8000 hours |
| Light Source Type | Uv |
| Light Source Wattage | 18 watts |
| Light Type | UV |
| Manufacturer | coospider-repta |
| Manufacturer Part Number | 18W-2G11 |
| Manufacturer Warranty Description | 90-day warranty. |
| Material Type | Glass |
| Model Name | 18W-2G11 |
| Model Number | 18W |
| Number of Items | 2 |
| Package Quantity | 1 |
| Power Consumption | 18 watts |
| Power Source | Electric |
| Shape | Tubular(T) |
| Specific Uses For Product | Pond Clarifier |
| Unit Count | 2 Count |
| Voltage | 18 volts |
| Wattage | 18 watts |

## Product Details

- **Brand:** coospider-repta
- **Bulb Base:** G23
- **Light Type:** UV
- **Special Feature:** Long Lasting
- **Wattage:** 18 watts

## Images

![18W - Image 1](https://m.media-amazon.com/images/I/61TF6K9SBEL.jpg)

## Available Options

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

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**Shop now:** [https://botswana.desertcart.com/products/540507553-18w](https://botswana.desertcart.com/products/540507553-18w)

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*Product available on Desertcart Botswana*
*Store origin: BW*
*Last updated: 2026-09-17*