---
product_id: 36849037
title: "S410RL-HO Replacement UV Lamp VH410 System"
brand: "viqua"
price: "€ 206.74"
currency: EUR
in_stock: true
reviews_count: 8
category: "Viqua"
url: https://www.desertcart.de/products/36849037-s410rl-ho-replacement-uv-lamp-vh410-system
store_origin: DE
region: Germany
---

# 1-year reliable lamp life 45W high output UV intensity Plug & play, no assembly needed S410RL-HO Replacement UV Lamp VH410 System

**Brand:** viqua
**Price:** € 206.74
**Availability:** ✅ In Stock

## Summary

> 💧 Illuminate your water’s purity with trusted Viqua power!

## Quick Answers

- **What is this?** S410RL-HO Replacement UV Lamp VH410 System by viqua
- **How much does it cost?** € 206.74 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.de](https://www.desertcart.de/products/36849037-s410rl-ho-replacement-uv-lamp-vh410-system)

## 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

- • **Genuine Viqua Quality:** OEM-certified for optimal system efficiency and peace of mind
- • **Seamless Compatibility:** Fits VH410, SC-410, SPV-410 & more for hassle-free replacement
- • **Effortless Installation:** No assembly required—replace your lamp in minutes and avoid costly service fees
- • **Long-Lasting Performance:** Consistent UV output ensures year-round water purity
- • **Powerful UV Disinfection:** Deactivates harmful microbes for crystal-clear water safety

## Overview

The Viqua S410RL-HO Replacement UV Lamp delivers 45 watts of high-output ultraviolet light designed to deactivate bacteria, viruses, and protozoan cysts in water. Compatible with multiple Viqua VH410 series systems, this genuine OEM lamp ensures optimal disinfection performance with a reliable 1-year lifespan. Easy to install with no assembly required, it offers a cost-effective, maintenance-friendly solution for professional-grade water purification.

## 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.

Review: Save money - Perfect and good price. Includes washers. Plumber charges $350 for parts and labor. Easy to replace in minutes. Just follow directions
Review: Perfect fit - Perfect fit. Works great

## Features

- Compatible 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 isn't strong enough to properly treat your water. Replacing your lamp annually with a genuine VIQUA lamp ensures optimal system performance.
- Trusted Brand: This is a genuine VIQUA replacement part.
- 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.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B002WDNPUK |
| Accepted voltage frequency | 220 to 240 Volts and 50 Hertz |
| Assembly required | No |
| Average Life | 1 Years |
| Batteries required | No |
| Best Sellers Rank | #12,042 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #2 in Water Garden & Pond Ultraviolet Sterilizers |
| Brand | Viqua |
| Bulb Diameter | 20.08 Inches |
| Bulb Shape Size | S11 |
| Color | Clear |
| Color Rendering Index | 85 |
| Control Method | App |
| Customer Reviews | 4.6 4.6 out of 5 stars (312) |
| Global Trade Identification Number | 00773058010054 |
| Incandescent Equivalent Wattage | 200 Watts |
| Indoor/Outdoor Usage | Indoor |
| Is Discontinued By Manufacturer | No |
| Item Package Quantity | 1 |
| Item Weight | 8 ounces |
| Item model number | S410RL-HO |
| Light Color | ultraviolet |
| Light Source Type | Ultraviolet |
| Light Type | Ultraviolet |
| Manufacturer | Viqua |
| Material | Glass |
| Model Name | S410RL-HO |
| Number of Items | 1 |
| Number of pieces | 1 |
| Power Source | Corded Electric |
| Product Dimensions | 1"W x 23"H |
| Shape | Tubular(T) |
| Special Feature | Genuine Viqua Brand Lamp |
| Style | traditional |
| UPC | 773058010054 |
| Unit Count | 1.0 Count |
| Wattage | 45 watts |

## Product Details

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

## Images

![S410RL-HO Replacement UV Lamp VH410 System - Image 1](https://m.media-amazon.com/images/I/616J4gCQobL.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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Save money
*by C***S on April 24, 2025*

Perfect and good price. Includes washers. Plumber charges $350 for parts and labor. Easy to replace in minutes. Just follow directions

### ⭐⭐⭐⭐⭐ Perfect fit
*by R***. on September 13, 2025*

Perfect fit. Works great

### ⭐⭐⭐⭐⭐ We always buy this brand and they last
*by A***R on August 21, 2025*

We purchased this for our water purifier. It was a good price and they seem to last.

## 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 Germany*
*Store origin: DE*
*Last updated: 2026-01-28*