---
product_id: 90337956
title: "HeatTrakHR-EXT20 Watertight Cable Extender, 20-Inch"
brand: "heattrak"
price: "KSh10920"
currency: KES
in_stock: true
reviews_count: 9
url: https://www.desertcart.co.ke/products/90337956-heattrakhr-ext20-watertight-cable-extender-20-inch
store_origin: KE
region: Kenya
---

# watertight seal 20-inch length compatible with industrial mats HeatTrakHR-EXT20 Watertight Cable Extender, 20-Inch

**Brand:** heattrak
**Price:** KSh10920
**Availability:** ✅ In Stock

## Summary

> 🔗 Connect with Confidence: Your Winter Safety Solution!

## Quick Answers

- **What is this?** HeatTrakHR-EXT20 Watertight Cable Extender, 20-Inch by heattrak
- **How much does it cost?** KSh10920 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/90337956-heattrakhr-ext20-watertight-cable-extender-20-inch)

## Best For

- heattrak enthusiasts

## Why This Product

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

## Key Features

- • **Durable Design:** Built to withstand the elements, ensuring long-lasting performance in any weather.
- • **Seamless Connections:** Easily connect your HeatTrak mats for a flawless winter experience.
- • **Watertight Assurance:** Engineered for a watertight seal, keeping your connections safe and dry.
- • **Tiered Walkway Solution:** Perfect for connecting mats on different levels, enhancing safety and accessibility.
- • **Versatile Compatibility:** Works with both residential and industrial mats, ensuring flexibility for any setup.

## Overview

The HeatTrakHR-EXT20 Watertight Cable Extender is a 20-inch connector designed to link HeatTrak stair mats to walkway mats, ensuring a watertight seal for both residential and industrial applications. Ideal for tiered walkways, it provides a reliable solution for winter safety.

## Description

HeatTrakHR-EXT20 Watertight Cable Extender, 20-Inch

## Features

- For connecting a HeatTrak stair mat to a walkway mat
- Also handy when connecting walkway mats on two different levels (tiered walkway)
- Ensures a watertight seal
- For use with residential walkway mats and stair mats
- Also compatible with industrial stair mats

## Images

![HeatTrakHR-EXT20 Watertight Cable Extender, 20-Inch - Image 1](https://m.media-amazon.com/images/I/61m4KPtXYQL.jpg)

## Questions & Answers

**Q: Can you lay another mat on top of the heated mat to scrape snow off shoes?**
A: We do not recommend placing anything on top of the HeatTrak mats doing so would cause the mat to overheat by not letting the heat escape properly.

**Q: If I have three steps and buy three stair mats plus one power source, do I also need two extension cords?**
A: No you don't need extension cords in your situation. Each heated stair mat comes with it's own built-in connector cables to allow the stairs to daisy chain. The extension cable would only be necessary if a) you have very deep steps, more than 15 inches deep-- not typical, or b) you want to connect stairs to walkway mats. Hope this helps.

## Customer Reviews

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Extension gives the HeatTrack pads greater use distance
  

*by L***G on Reviewed in the United States on March 2, 2023*

Good Quality, does what it is supposed to do.

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    This Cable Extender works perfectly
  

*by L***L on Reviewed in the United States on February 2, 2021*

This Cable Extender works perfectly with out HeatTrack Mat! It is good quality and worth every penny.

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Heat Tray
  

*by R***B on Reviewed in the United States on March 15, 2023*

Received my stairway tread mat's 2 days before the Nor'Eastor ( 18 INCHES SNOW ) 3-14-23. Set up was easy, turned on and waited for the snow to fall. Not one flake on stair treads. Money well spent.

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**Shop now:** [https://www.desertcart.co.ke/products/90337956-heattrakhr-ext20-watertight-cable-extender-20-inch](https://www.desertcart.co.ke/products/90337956-heattrakhr-ext20-watertight-cable-extender-20-inch)

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*Product available on Desertcart Kenya*
*Store origin: KE*
*Last updated: 2026-02-19*