---
product_id: 244467621
title: "Viqua QS-463 Replacement UV Quartz Sleeve 5 GPM for S5Q-PA, S5Q and S5Q-GOLD"
brand: "viqua"
price: "¥25854"
currency: JPY
in_stock: true
reviews_count: 5
url: https://www.desertcart.jp/products/244467621-viqua-qs-463-replacement-uv-quartz-sleeve-5-gpm-s5q
store_origin: JP
region: Japan
---

# 5 GPM flow rate 20-inch sleeve length Thermal protection for UV lamp Viqua QS-463 Replacement UV Quartz Sleeve 5 GPM for S5Q-PA, S5Q and S5Q-GOLD

**Brand:** viqua
**Price:** ¥25854
**Availability:** ✅ In Stock

## Summary

> 🛡️ Keep your water crystal clear and your system unstoppable!

## Quick Answers

- **What is this?** Viqua QS-463 Replacement UV Quartz Sleeve 5 GPM for S5Q-PA, S5Q and S5Q-GOLD by viqua
- **How much does it cost?** ¥25854 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/244467621-viqua-qs-463-replacement-uv-quartz-sleeve-5-gpm-s5q)

## 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

- • **Optimized Water Flow:** Supports a steady 5 gallons per minute ensuring efficient UV disinfection without compromise.
- • **Durable Thermal Shield:** Protects your UV lamp from heat damage, extending the lifespan of your water purification system.
- • **Maintenance Made Simple:** Clean every 3 months to prevent mineral buildup and replace every 24 months for peak performance.
- • **Trusted American Craftsmanship:** Genuine Viqua part, proudly made in the USA, guaranteeing quality and reliability.
- • **Precision Fit for Viqua Systems:** Seamlessly compatible with S5Q-PA, S5Q, and S5Q-GOLD models for hassle-free replacement.

## Overview

The Viqua QS-463 Replacement UV Quartz Sleeve is a 20-inch, 5 GPM rated thermal protective sleeve designed for Viqua S5Q series UV water filters. Made in the USA, it requires regular cleaning every 3 months and replacement every 24 months to maintain optimal UV disinfection performance.

## Description

The QS-463 Viqua Quartz Sleeve provides thermal protection to your S463RL ultraviolet lamp ensuring your disinfection system continues to reduce bacteria and viruses in your water. For best results, this sleeve should be cleaned on a consistent basis after installation. Replace this sleeve in the event of breakage or fouling.

## Features

- Use with S5Q-PA and SSM-24 UV Water filter systems
- Replace quartz sleeve every 24 months or as needed
- Sleeve Length is 20 inches
- Recommended Maintenance: For best results, this sleeve should be cleaned consistently after installation. The quartz sleeve will accumulate minerals from the water and should be cleaned about every 3 months. Once the mineral layer becomes permanent and can not be removed, or the sleeve cracks or breaks, the sleeve needs to be replaced.
- Trusted Brand: This is a genuine Viqua replacement part.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | VIQUA |
| Country of Origin | USA |
| Item model number | VIQUA-QS-463 |
| Product Dimensions | 50.8 x 5.08 x 5.08 cm; 295 g |
| ASIN | B005VPLAJO |

## Images

![Viqua QS-463 Replacement UV Quartz Sleeve 5 GPM for S5Q-PA, S5Q and S5Q-GOLD - Image 1](https://m.media-amazon.com/images/I/31Wuzz7IAhL.jpg)
![Viqua QS-463 Replacement UV Quartz Sleeve 5 GPM for S5Q-PA, S5Q and S5Q-GOLD - Image 2](https://m.media-amazon.com/images/I/71+uzjhyi0L.jpg)
![Viqua QS-463 Replacement UV Quartz Sleeve 5 GPM for S5Q-PA, S5Q and S5Q-GOLD - Image 3](https://m.media-amazon.com/images/I/71VxRxGtK5L.jpg)
![Viqua QS-463 Replacement UV Quartz Sleeve 5 GPM for S5Q-PA, S5Q and S5Q-GOLD - Image 4](https://m.media-amazon.com/images/I/614WQ+MTbGL.jpg)
![Viqua QS-463 Replacement UV Quartz Sleeve 5 GPM for S5Q-PA, S5Q and S5Q-GOLD - Image 5](https://m.media-amazon.com/images/I/61GyWzE6N0L.jpg)

## Questions & Answers

**Q: Where do you put the rubber o rings go .**
A: The o rings go around the quartz tube not the bulb

**Q: does this come with the rubber o rings**
A: Yes it does. I was happy to see them in the package.

## Customer Reviews

### ⭐⭐⭐⭐⭐ 







  
  
    Do this yourself and save hundreds
  

*by B***S on Reviewed in the United States on 21 May 2024*

Bulb is stupid expensive if a local water service comes to replace. A YouTube video and some can do will save you 200 bucks a year

### ⭐⭐⭐⭐⭐ 







  
  
    Good
  

*by O***Y on Reviewed in the United States on 20 January 2016*

I have not used it long enough to comment on expected life.  Fast shipping, good packaging and proper fit.  I am totally satisfied to this point.  Price very competitive, especially considering shipping to Hawaii.

### ⭐⭐⭐⭐ 







  
  
    Was easy to install and worked as it should
  

*by D***S on Reviewed in the United States on 7 September 2017*

Package came wrapped as it should be in plastic to protect the glass from impact.  Was easy to install and worked as it should.

## Frequently Bought Together

- VIQUA QS-463 UV Replacement Quartz Sleeve for the VIQUA S5Q-PA system
- VIQUA S463RL Replacement UV Lamp for VIQUA S5Q-PA system
- OR-212 - O-Ring for Sterilight Retaining Nut - Sold Individually

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.jp/products/244467621-viqua-qs-463-replacement-uv-quartz-sleeve-5-gpm-s5q](https://www.desertcart.jp/products/244467621-viqua-qs-463-replacement-uv-quartz-sleeve-5-gpm-s5q)

---

*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-01-29*