---
product_id: 5436109
title: "602732 Replacement Quartz Sleeve for D4 D4+ D4-V C C4 IHS-D4 UV Systems - Genuine Sleeve Protects UV Lamp and Maintains Optimal Temperature"
brand: "viqua"
price: "¥22211"
currency: JPY
in_stock: true
url: https://www.desertcart.jp/products/5436109-602732-replacement-quartz-sleeve-for-d4-d4-d4-v-c
store_origin: JP
region: Japan
---

# Premium quartz glass OEM fit for multiple UV systems Maintains 104°F optimal lamp temp 602732 Replacement Quartz Sleeve for D4 D4+ D4-V C C4 IHS-D4 UV Systems - Genuine Sleeve Protects UV Lamp and Maintains Optimal Temperature

**Brand:** viqua
**Price:** ¥22211
**Availability:** ✅ In Stock

## Summary

> 💧 Protect your UV system, purify with confidence!

## Quick Answers

- **What is this?** 602732 Replacement Quartz Sleeve for D4 D4+ D4-V C C4 IHS-D4 UV Systems - Genuine Sleeve Protects UV Lamp and Maintains Optimal Temperature by viqua
- **How much does it cost?** ¥22211 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/5436109-602732-replacement-quartz-sleeve-for-d4-d4-d4-v-c)

## 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

- • **Seamless Compatibility:** Fits Viqua D4 series & Trojan UVMAX for effortless upgrades
- • **Maximized UV Efficiency:** Ensures peak UV light transmission for superior water treatment
- • **Durable Quartz Construction:** Engineered to resist cracking, fouling, and mineral buildup
- • **Precision Temperature Control:** Keeps UV lamp at ideal 104°F to boost purification power
- • **Hassle-Free Annual Replacement:** Simple swap to maintain flawless system performance and water safety

## Overview

The Viqua 602732 Replacement Quartz Sleeve is a genuine OEM part designed for Viqua D4, D4+, D4-V, C, C4, and IHS UV water purification systems, also compatible with Trojan UVMAX models. Crafted from high-quality quartz glass, it maintains the UV lamp at an optimal 104°F, ensuring maximum water treatment efficiency while resisting cracking and mineral buildup. Easy to replace annually, it guarantees sustained UV system reliability and peak purification performance.

## Description

Full description not available

## Features

- Genuine Viqua Replacement Sleeve – OEM quartz sleeve designed for D4, D4+, D4-V, C, C4, and IHS UV water purification systems for guaranteed fit and performance.
- Also compatible with Trojan UVMAX Models – Fits discontinued C, C+, D, D+, C4, C4+, and C4-V systems, ensuring continued UV system reliability after upgrades or replacements.
- Maintains Optimal Lamp Temperature – Keeps UV lamp operating near 104°F, maximizing water treatment performance and preventing system shorting or overheating.
- Durable, High-Quality Quartz Glass – Engineered for maximum UV light transmission and resistance to cracking, fouling, and mineral buildup over time.
- Easy Maintenance Replacement – Replace annually or when mineral scaling is visible to maintain peak UV output and water purification efficiency.

## Product Details

- **Brand:** Viqua
- **Light Type:** CFL
- **Special Feature:** Long Lasting - Replace every 24 months
- **Wattage:** 15 watts
- **Bulb Shape Size:** T

## Images

![602732 Replacement Quartz Sleeve for D4 D4+ D4-V C C4 IHS-D4 UV Systems - Genuine Sleeve Protects UV Lamp and Maintains Optimal Temperature - Image 1](https://m.media-amazon.com/images/I/61bimLLzmlL.jpg)

## Questions & Answers

**Q: is this open on both ends? or is it closed on one end?**
A: Closed at one end, open at the other for the light to be inserted into the sleeve.

**Q: Will this work for the nova 1500 pool filter**
A: This is a glass tube that the  ultra violet light the  Bulb sits in for a well water in your house. Not sure if it will work for you.

**Q: how often does this need to be replaced?**
A: Cleaned once a year, replaced every 2-3 years. It will become cloudy over time and you can see when it needs to be replaced.

**Q: o ring included?**
A: Two O rings included in the sleeve package. Have not yet installed or verified fit. Delivered unbroken though...that's a good thing.

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**Shop now:** [https://www.desertcart.jp/products/5436109-602732-replacement-quartz-sleeve-for-d4-d4-d4-v-c](https://www.desertcart.jp/products/5436109-602732-replacement-quartz-sleeve-for-d4-d4-d4-v-c)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-05-25*