---
product_id: 36849037
title: "Viqua S410RL-HO Replacement UV Lamp, Genuine OEM"
brand: "viqua"
price: "S$343"
currency: SGD
in_stock: true
category: "Viqua"
url: https://www.desertcart.sg/products/36849037-viqua-s410rl-ho-replacement-uv-lamp-genuine-oem
store_origin: SG
region: Singapore
---

# 1-year optimal lamp life 45W high-output UV intensity Secure double-boxed packaging Viqua S410RL-HO Replacement UV Lamp, Genuine OEM

**Brand:** viqua
**Price:** S$343
**Availability:** ✅ In Stock

## Summary

> 💧 Illuminate your water’s purity with Viqua’s high-output UV power!

## Quick Answers

- **What is this?** Viqua S410RL-HO Replacement UV Lamp, Genuine OEM by viqua
- **How much does it cost?** S$343 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/36849037-viqua-s410rl-ho-replacement-uv-lamp-genuine-oem)

## Best For

- viqua enthusiasts

## Why This Product

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

## Key Features

- • **Compact Yet Mighty:** Slim 20-inch tubular quartz bulb delivers maximum UV intensity in a sleek, space-saving design.
- • **Safety-First Design:** Comes with clear usage instructions and secure packaging to protect both your health and your investment.
- • **Engineered for Longevity:** Designed to maintain peak UV output for a full year, ensuring consistent water treatment without compromise.
- • **Powerful UV Disinfection:** 45 watts of targeted UV light neutralizes bacteria, viruses, and protozoan cysts for crystal-clear, safe water.
- • **Precision Fit for Viqua Systems:** Genuine OEM replacement compatible with multiple Viqua models guarantees seamless installation and optimal performance.

## Overview

The Viqua S410RL-HO Replacement UV Lamp is a genuine OEM high-output mercury vapor lamp designed for Viqua UV water treatment systems. Delivering 45 watts of ultraviolet light, it effectively deactivates harmful microorganisms to ensure safe drinking water. Engineered for a reliable 1-year lifespan, this compact 20-inch quartz bulb fits multiple Viqua models and arrives double-boxed for secure delivery, making it the essential upgrade for maintaining peak system performance.

## Description

Genuine Viqua Sterilight S410RL-HO LampDouble boxedLamp is carefully packaged with bubble wrap inside of an individual box, then placed in a second box with additional packaging to ensure safe delivery.Ensure proper system operationGenuine OEM replacement lamp provides optimal treatment and system life.

## Features

- Bulb Fits These Models: The VIQUA-S410RL-HO UV Lamp is for use in the VH410, VH410M, SC-410, SCM-410, SPV-410, SP410-HO, SPV-8, PUV-14 UV systems
- Reliable Disinfection: Provides protection from microbial contaminants, including protozoan cysts, bacteria and viruses. During ultraviolet disinfection, the water is exposed at a controlled rate to UV light waves, which deactivate the DNA of microorganisms, preventing them from reproducing
- Long Lasting - Low Maintenance: VIQUA high output mercury vapor lamps offer reliability and stability giving off the most amount of UV intensity in a compact design. The high output mercury lamps that are used in the Viqua systems have a one year life. After a year, UV light weakens and is not strong enough to properly treat your water. Replacing your lamp annually with a genuine VIQUA lamp ensures optimal system performance
- Safety Note: NEVER look directly at the UV lamp when it is powered on. Ultraviolet light is harmful and dangerous to your eyes and skin. Follow the instructions carefully to avoid injury
- Secure Packaging: Lamp is carefully packaged with bubble wrap inside of an individual box, then placed in a second box with additional packaging to ensure safe delivery and prevent damage during shipping
- Optimal Performance: Genuine OEM replacement lamp provides optimal treatment and system life, ensuring your UV water disinfection system operates at maximum efficiency for safe drinking water

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B002WDNPUK |
| Additional Features | Long Lasting |
| Best Sellers Rank | #21,454 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #4 in Water Garden & Pond Ultraviolet Sterilizers |
| Brand Name | Viqua |
| Bulb Base | Prong |
| Bulb Diameter | 20.08 inches |
| Bulb Shape Size | S11 |
| Color | Clear |
| Color Rendering Index | 85 |
| Control Method | App |
| Controller Type | Push Button |
| Customer Reviews | 4.6 4.6 out of 5 stars (337) |
| Global Trade Identification Number | 00773058010054 |
| Incandescent Equivalent Wattage | 200 watts |
| Indoor Outdoor Usage | Indoor |
| Item Dimensions W x H | 1"W x 23"H |
| Item Type Name | Viqua S410RL-HO Replacement UV Lamp |
| Item Weight | 8 ounces |
| Light Color | White |
| Light Source Operating Life | 1 years |
| Light Source Type | Ultraviolet |
| Light Source Wattage | 45 watts |
| Light Type | Ultraviolet |
| Manufacturer | Viqua |
| Manufacturer Part Number | S410RL-HO |
| Manufacturer Warranty Description | 1 year manufacturer. |
| Material Type | Quartz |
| Model Name | Lamp |
| Model Number | S410RL-HO |
| Number of Items | 1 |
| Package Quantity | 1 |
| Shape | Tubular(T) |
| Specific Uses For Product | UV water treatment |
| Style Name | Classic |
| UPC | 773058010054 |
| Unit Count | 1 Count |
| Voltage | 100 volts_of_alternating_current |
| Wattage | 45 watts |

## Product Details

- **Brand:** Viqua
- **Bulb Shape Size:** S11
- **Light Type:** Ultraviolet
- **Special Feature:** Long Lasting
- **Wattage:** 45 watts

## Images

![Viqua S410RL-HO Replacement UV Lamp, Genuine OEM - Image 1](https://m.media-amazon.com/images/I/71WdaoF1ISL.jpg)
![Viqua S410RL-HO Replacement UV Lamp, Genuine OEM - Image 2](https://m.media-amazon.com/images/I/41xZMIwfKXL.jpg)
![Viqua S410RL-HO Replacement UV Lamp, Genuine OEM - Image 3](https://m.media-amazon.com/images/I/51r6lXhPeXL.jpg)
![Viqua S410RL-HO Replacement UV Lamp, Genuine OEM - Image 4](https://m.media-amazon.com/images/I/51ZmOVRHIXL.jpg)
![Viqua S410RL-HO Replacement UV Lamp, Genuine OEM - Image 5](https://m.media-amazon.com/images/I/21HGqJc0UWL.jpg)

## Questions & Answers

**Q: hello is it 220v?**
A: The controller/ballast of your UV system can handle 110-240V and 50-60Hz.  The controller will adjust and provide the necessary voltage for the VIQUA S410RL-HO UV lamp to operate properly, regardless of 110v or 220v input.

**Q: which is toe replacement bulb for a d4**
A: The correct lamp for D4 is 602805 (http://a.co/0iREj4X)

**Q: which is the correct bulb for a d4**
A: The correct lamp for D4 is 602805  (http://a.co/0iREj4X)

**Q: What is the wattage of the bulb?**
A: 52watts

## Frequently Bought Together

- Viqua S410RL-HO Replacement UV Lamp VH410 System
- Genuine VIQUA Sterilight QSO-410 Replacement UV Quartz Sleeve for VH410, VH410M, VH410-F20 Ultraviolet Water Systems
- VIQUA CMB-520-HF Polypropylene Whole House 20 x 4.5 Inch 5 Micron Sediment Water Filter for VIQUA IHS22-D4, IHS22-E4, and VH410-F20 UV Systems

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*Product available on Desertcart Singapore*
*Store origin: SG*
*Last updated: 2026-09-25*