---
product_id: 52294777
title: "AQUALIGHT UV Lamp Replacement for PV18 / PV18T 40 Watts"
brand: "aqualight"
price: "480596₫"
currency: VND
in_stock: true
url: https://www.desertcart.vn/products/52294777-aqualight-uv-lamp-replacement-for-pv18-pv18t-40-watts
store_origin: VN
region: Vietnam
---

# 9000 hours lifespan 40W powerful UV output 422mm precise tubular length AQUALIGHT UV Lamp Replacement for PV18 / PV18T 40 Watts

**Brand:** aqualight
**Price:** 480596₫
**Availability:** ✅ In Stock

## Summary

> 💧 Illuminate purity with every drop—because clean water is non-negotiable.

## Quick Answers

- **What is this?** AQUALIGHT UV Lamp Replacement for PV18 / PV18T 40 Watts by aqualight
- **How much does it cost?** 480596₫ 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/52294777-aqualight-uv-lamp-replacement-for-pv18-pv18t-40-watts)

## Best For

- aqualight enthusiasts

## Why This Product

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

## Key Features

- • **Safe & Secure Packaging:** Arrives in a sturdy cardboard tube ensuring your replacement bulb reaches you intact and ready to perform.
- • **Long-Lasting Performance:** Enjoy up to 9000 hours of reliable, maintenance-free sterilization—less hassle, more peace of mind.
- • **Precision Fit & Durability:** Engineered to exact 422mm tubular specs for seamless replacement and optimal performance.
- • **High-Efficiency UV Wavelength:** Delivers 90% of energy at 253.7nm, the gold standard for effective water sterilization.
- • **Maximum UV Sterilization Power:** Harness 40 watts of germicidal UV energy to keep your water impeccably pure.

## Overview

The AQUALIGHT UV Lamp Replacement for PV18 / PV18T is a 40-watt low-pressure mercury-arc germicidal bulb designed for superior water sterilization. With a lifespan of 9000 hours and a precise 422mm tubular design, it delivers 90% of its energy at the optimal 253.7nm UV wavelength, ensuring maximum disinfection efficiency. Packaged securely for safe delivery, this replacement bulb is the essential upgrade for maintaining pristine water quality in your Aquabest sterilizer.

## Description

Technical Specification: Part Number: GPH0422T5L/4LT Bulb Power 40 watts Length: 422mm BF-to-BF BULB LENGTH THE LENGTH OF THE BULB IS MEASURED FROM FLAT FACE (end of bulb) TO FLAT FACE (end of bulb)

## Features

- Replacement UV bulb for the Aquabest PUV PV18 - PV18T Water Steriliser.
- Aqualight low pressure , mercury-arc Germicidal lamps are specially designed to produce the highest amount of UV Radiation
- 90%of the total rated energy is at 253.7nm
- Delivered in sturdy cardboard tube to ensure safe arrival.
- See more product details for a list of technical specifications on this item

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B010NPS346 |
| Average Life Span | 9000 Hours |
| Best Sellers Rank | 4,107,490 in Home & Kitchen ( See Top 100 in Home & Kitchen ) 6,129 in Water Coolers, Filters & Cartridges |
| Brand | AQUALIGHT |
| Brand Name | AQUALIGHT |
| Color Rendering Index (CRI) | 90 |
| Connectivity Technology | USB |
| Controller Type | Push Button |
| Is Electric | Yes |
| Item Shape | Tubular(T) |
| Item Weight | 500 Grams |
| Light Source Wattage | 40 Watts |
| Light Type | UV |
| Light type | UV |
| Manufacturer | AQUABEST |
| Number of Items | 1 |
| Number of items | 1 |
| Package Quantity | 1 |
| Power Consumption | 40 Watts |
| Type of Bulb | UV |
| Unit Count | 1.0 count |
| Unit count | 1.0 count |
| Voltage | 40 Volts |
| Wattage | 40 watts |

## Product Details

- **Brand:** AQUALIGHT
- **Light type:** UV
- **Wattage:** 40 watts
- **Voltage:** 40 Volts
- **Unit count:** 1.0 count

## Images

![AQUALIGHT UV Lamp Replacement for PV18 / PV18T 40 Watts - Image 1](https://m.media-amazon.com/images/I/51J3GIIVNmL.jpg)

---

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**Shop now:** [https://www.desertcart.vn/products/52294777-aqualight-uv-lamp-replacement-for-pv18-pv18t-40-watts](https://www.desertcart.vn/products/52294777-aqualight-uv-lamp-replacement-for-pv18-pv18t-40-watts)

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*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-03-16*