---
product_id: 476205733
title: "Sentinel - X100 Inhibitor 1L, Market Leading Heavy Duty Central Heating Inhibitor, Protection Against Corrosion and limescale, ensures Maximum Heating Efficiency and extends System Life, Clear (88000)"
brand: "sentinel"
price: "KSh16199"
currency: KES
in_stock: true
url: https://www.desertcart.co.ke/products/476205733-sentinel-x100-inhibitor-1l-market-leading-heavy-duty-central-heating
store_origin: KE
region: Kenya
---

# Maximizes heating efficiency & fuel savings pH neutral, safe for all system types Heavy-duty corrosion & limescale defense Sentinel - X100 Inhibitor 1L, Market Leading Heavy Duty Central Heating Inhibitor, Protection Against Corrosion and limescale, ensures Maximum Heating Efficiency and extends System Life, Clear (88000)

**Brand:** sentinel
**Price:** KSh16199
**Availability:** ✅ In Stock

## Summary

> 🛠️ Keep your heating flawless, efficient, and future-proof with Sentinel X100!

## Quick Answers

- **What is this?** Sentinel - X100 Inhibitor 1L, Market Leading Heavy Duty Central Heating Inhibitor, Protection Against Corrosion and limescale, ensures Maximum Heating Efficiency and extends System Life, Clear (88000) by sentinel
- **How much does it cost?** KSh16199 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.ke](https://www.desertcart.co.ke/products/476205733-sentinel-x100-inhibitor-1l-market-leading-heavy-duty-central-heating)

## Best For

- sentinel enthusiasts

## Why This Product

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

## Key Features

- • **Safe & Stable Formula:** pH neutral composition ensures no damage to system components while delivering powerful protection
- • **Extend System Lifespan:** Proactively prevents corrosion and limescale buildup to keep your heating running longer
- • **Fuel Efficiency Booster:** Optimizes system performance to reduce energy consumption and lower bills
- • **Universal Compatibility:** Perfectly formulated for all indirect central heating systems, hassle-free integration
- • **Industry-Trusted Protection:** Recommended by all major boiler manufacturers for unbeatable system care

## Overview

Sentinel X100 Inhibitor is the market-leading 1L heavy-duty central heating additive designed to protect clean systems from corrosion and limescale. Trusted by major boiler manufacturers, it extends system life, maximizes heating efficiency, and reduces fuel usage with a safe, pH neutral formula suitable for all indirect central heating systems.

## Description

X100 Inhibitor 1L, Market Leading Heavy Duty Central Heating Inhibitor, Protection Against Corrosion and limescale, ensures Maximum Heating Efficiency and extends System Life, Clear (88000)

## Features

- The industry standard inhibitor, providing protection for clean central heating systems against limescale and corrosion; recommended by all major boiler manufacturers
- Heavy duty inhibitor which protects against limescale and corrosion
- Sentinel X100 Inhibitor will extend the life of the system, ensuring maximum efficiency and minimising fuel usage
- Ensures optimum system efficiency
- pH neutral formulation

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Sentinel |
| Part number | 389100 |
| Item Weight | 1.12 Kilograms |
| Product Dimensions | 13.5 x 7 x 19 cm; 1.12 kg |
| Item model number | X100L-12X1L-GB |
| Size | 1Ltr |
| Color | Clear |
| Style | Indoor Installation |
| Material | Aluminum |
| Power source type | Corded Electric |
| Item Package Quantity | 1 |
| Number Of Pieces | 1 |
| Plug Profile | Wall |
| Special Features | breites Anwendungsspektrum und doppelter Korrosions- und Kalkschutz |
| Included components | Sentinel X100 Inhibitor 1L X100L-12X1L-GB |
| Batteries Included? | No |
| Batteries Required? | No |

## Product Details

- **Brand:** Sentinel
- **Capacity:** 1 Liters
- **Power source:** Corded Electric
- **Product dimensions:** 9.7W x 21H centimeters
- **Special features:** breites Anwendungsspektrum und doppelter Korrosions- und Kalkschutz

## Images

![Sentinel - X100 Inhibitor 1L, Market Leading Heavy Duty Central Heating Inhibitor, Protection Against Corrosion and limescale, ensures Maximum Heating Efficiency and extends System Life, Clear (88000) - Image 1](https://m.media-amazon.com/images/I/710HAu9DhiL.jpg)

## Available Options

This product comes in different **Size, Item Package Quantity** options.

## Frequently Bought Together

- Sentinel - X100 Inhibitor 1L, Market Leading Heavy Duty Central Heating Inhibitor, Protection Against Corrosion and limescale, ensures Maximum Heating Efficiency and extends System Life, Clear (88000)
- Sentinel - X800 Fast Acting Cleaner 1L, targeted central heating system cleaning inside an hour, restores system efficiency by targeting corrosion debris, ideal for hot and cold systems
- QuickFill - SEL9260: Central Heating Dosing Tool - Add Chemicals Like Fernox Central Heating Inhibitor, Sludge Remover, Leak Sealer & Sentinel X100 to Your Central Heating System

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**Shop now:** [https://www.desertcart.co.ke/products/476205733-sentinel-x100-inhibitor-1l-market-leading-heavy-duty-central-heating](https://www.desertcart.co.ke/products/476205733-sentinel-x100-inhibitor-1l-market-leading-heavy-duty-central-heating)

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*Product available on Desertcart Kenya*
*Store origin: KE*
*Last updated: 2026-02-25*