---
product_id: 145165051
title: "Water Cooling Reservoir, 190mm / 240mm / 300mm / 400mm*50mm Diameter POM Cylindrical CPU Water Cooler Reservoir System Heat Sink Kit for PC Computer(400mm)"
brand: "serounder"
price: "R1034"
currency: ZAR
in_stock: true
url: https://www.desertcart.co.za/products/145165051-water-cooling-reservoir-190mm-240mm-300mm-400mm-50mm-diameter-pom
store_origin: ZA
region: South Africa
---

# 50mm diameter for max water flow G1/4 imperial threaded interface Premium CNC-machined POM material Water Cooling Reservoir, 190mm / 240mm / 300mm / 400mm*50mm Diameter POM Cylindrical CPU Water Cooler Reservoir System Heat Sink Kit for PC Computer(400mm)

**Brand:** serounder
**Price:** R1034
**Availability:** ✅ In Stock

## Summary

> 💧 Stay cool, stay ahead — the reservoir your rig deserves!

## Quick Answers

- **What is this?** Water Cooling Reservoir, 190mm / 240mm / 300mm / 400mm*50mm Diameter POM Cylindrical CPU Water Cooler Reservoir System Heat Sink Kit for PC Computer(400mm) by serounder
- **How much does it cost?** R1034 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/145165051-water-cooling-reservoir-190mm-240mm-300mm-400mm-50mm-diameter-pom)

## Best For

- serounder enthusiasts

## Why This Product

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

## Key Features

- • **Durable & Reliable:** High-strength POM material resists deformation and cracking under pressure
- • **Precision Engineered:** Imported CNC machining guarantees flawless fit and finish for a sleek build
- • **Effortless Maintenance:** Full open design with thread-tighten structure for quick disassembly and cleaning
- • **Universal Compatibility:** Standard G1/4 threaded ports fit all common cooling components seamlessly
- • **Optimized Cooling Performance:** Generous 50mm diameter reservoir ensures rapid heat dissipation and stable temps

## Overview

The Serounder Water Cooling Reservoir features a 400mm length and 50mm diameter cylindrical design crafted from premium CNC-machined POM material. Equipped with universal G1/4 threaded interfaces, it offers easy installation and maintenance with a full open design. Engineered for superior heat dissipation and durability, this reservoir is ideal for professional-grade PC water cooling systems seeking efficient thermal management and long-lasting performance.

## Description

Water Cooling Reservoir, 190mm / 240mm / 300mm / 400mm*50mm Diameter POM Cylindrical CPU Water Cooler Reservoir System Heat Sink Kit for PC Computer(400mm)

## Features

- 【Water 】 - With its full open design and thread tighten up and down structure, It's easy to dissemble and clean the water cooling system.
- 【Premium POM Material】 - Imported CNC machining and high quality POM material process, makes the and to use. POM material features good temperature
- 【G1/4 Thread】 - The upper and lower interfaces are all equipped with the imperial G1/4 standard threaded interface, which is compatible with all common standard pagodas on the market.
- 【Feature】 - Quick- joint and high-strength material, no need to worry about deformation and cracking of interface and thread.
- 【Fast Heat Dissipation】 - 50mm diameter tube enables this cylinder water to bear more water for faster heat dissipation.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Product Dimensions | 7.48"L x 1.97"W x 1.97"H |
| Brand | Serounder |
| Power Connector Type | 4-Pin |
| Cooling Method | Water |
| Compatible Devices | Desktop |
| Material | Plastic |
| UPC | 783335850600 |
| Manufacturer | Serounder |
| Number of Items | 1 |
| Item model number | Serounderxr5182yk46-04 |
| Item Weight | 12.3 ounces |
| Item Dimensions  LxWxH | 7.48 x 1.97 x 1.97 inches |
| Color | 400mm |
| ASIN | B07P2D7PZ2 |
| Date First Available | February 25, 2019 |

## Product Details

- **Product Dimensions:** 7.48"L x 1.97"W x 1.97"H
- **Brand:** Serounder
- **Power Connector Type:** 4-Pin
- **Cooling Method:** Water
- **Compatible Devices:** Desktop
- **Material:** Plastic
- **UPC:** 783335850600
- **Manufacturer:** Serounder
- **Number of Items:** 1

## Images

![Water Cooling Reservoir, 190mm / 240mm / 300mm / 400mm*50mm Diameter POM Cylindrical CPU Water Cooler Reservoir System Heat Sink Kit for PC Computer(400mm) - Image 1](https://m.media-amazon.com/images/I/51AAa+PKpSL.jpg)

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**Shop now:** [https://www.desertcart.co.za/products/145165051-water-cooling-reservoir-190mm-240mm-300mm-400mm-50mm-diameter-pom](https://www.desertcart.co.za/products/145165051-water-cooling-reservoir-190mm-240mm-300mm-400mm-50mm-diameter-pom)

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*Product available on Desertcart South Africa*
*Store origin: ZA*
*Last updated: 2026-03-05*