---
product_id: 74130990
title: "18 Litre Aquasystems ARB18 Potable Expansion Vessel 3.5 Bar with Integrated Bracket - XVES050056"
brand: "aquasystems"
price: "161606CFA"
currency: XOF
in_stock: true
url: https://www.desertcart.sn/products/74130990-18-litre-aquasystems-arb18-potable-expansion-vessel-3-5-bar
store_origin: SN
region: Senegal
---

# WRAS Approved 18L Capacity Integrated Bracket 18 Litre Aquasystems ARB18 Potable Expansion Vessel 3.5 Bar with Integrated Bracket - XVES050056

**Brand:** aquasystems
**Price:** 161606CFA
**Availability:** ✅ In Stock

## Summary

> 💦 Elevate Your Water System with Confidence!

## Quick Answers

- **What is this?** 18 Litre Aquasystems ARB18 Potable Expansion Vessel 3.5 Bar with Integrated Bracket - XVES050056 by aquasystems
- **How much does it cost?** 161606CFA with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/74130990-18-litre-aquasystems-arb18-potable-expansion-vessel-3-5-bar)

## Best For

- aquasystems enthusiasts

## Why This Product

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

## Key Features

- • **Safety First:** WRAS approved for peace of mind.
- • **Sleek Design:** Modern white finish complements any setting.
- • **Maximize Your Space:** Integrated wall bracket for easy installation.
- • **Reliable Performance:** Replaceable EPDM membrane ensures longevity.
- • **Efficient Water Management:** Handles up to 3.5 bar pressure effortlessly.

## Overview

The 18 Litre Aquasystems ARB18 Potable Expansion Vessel is designed for efficient water management, featuring a robust 3.5 bar pressure capacity, an integrated wall bracket for easy installation, and a replaceable EPDM membrane. With WRAS approval, this vessel ensures safety and reliability, making it a must-have for any modern water system.

## Description

18 Litre Aquasystems ARB18 Potable Expansion Vessel 3.5 Bar with Integrated Bracket - XVES050056

## Features

- Potable Water Expansion Vessel
- 18 Litre Capacity
- Integrated Wall Bracket
- Replaceable EPDM membrane
- WRAS Approved

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Reliance Water Controls |
| Part Number | XVES050056 |
| Manufacturer reference | XVES050056 |
| Colour | White |
| Item Package Quantity | 1 |
| Batteries included? | No |
| Batteries Required? | No |

## Images

![18 Litre Aquasystems ARB18 Potable Expansion Vessel 3.5 Bar with Integrated Bracket - XVES050056 - Image 1](https://m.media-amazon.com/images/I/41LT+nkA5NL.jpg)

## Frequently Bought Together

- 18 Litre Aquasystems ARB18 Potable Expansion Vessel 3.5 Bar with Integrated Bracket - XVES050056
- Range Spare TS214 Expansion Vessel Hose

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**Shop now:** [https://www.desertcart.sn/products/74130990-18-litre-aquasystems-arb18-potable-expansion-vessel-3-5-bar](https://www.desertcart.sn/products/74130990-18-litre-aquasystems-arb18-potable-expansion-vessel-3-5-bar)

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*Product available on Desertcart Senegal*
*Store origin: SN*
*Last updated: 2026-02-24*