---
product_id: 47612823
title: "Rockford Chimney Supply RockFlex Stainless Steel Smooth Wall Chimney Liner Tee Kit, 6 Inch x 25 Feet"
brand: "rockford chimney supply"
price: "695258 Ft"
currency: HUF
in_stock: true
reviews_count: 5
url: https://www.desertcart.hu/products/47612823-rockford-chimney-supply-rockflex-stainless-steel-smooth-wall-chimney-liner
store_origin: HU
region: Hungary
---

# 25 feet length for versatile installation Increased BTU capacity for superior heat flow Rockford Chimney Supply RockFlex Stainless Steel Smooth Wall Chimney Liner Tee Kit, 6 Inch x 25 Feet

**Brand:** rockford chimney supply
**Price:** 695258 Ft
**Availability:** ✅ In Stock

## Summary

> 🔥 Upgrade your hearth with RockFlex — where safety meets sleek efficiency!

## Quick Answers

- **What is this?** Rockford Chimney Supply RockFlex Stainless Steel Smooth Wall Chimney Liner Tee Kit, 6 Inch x 25 Feet by rockford chimney supply
- **How much does it cost?** 695258 Ft with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hu](https://www.desertcart.hu/products/47612823-rockford-chimney-supply-rockflex-stainless-steel-smooth-wall-chimney-liner)

## Best For

- rockford chimney supply enthusiasts

## Why This Product

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

## Key Features

- • **Maximized Efficiency:** Smooth interior walls boost airflow and heat capacity, optimizing your chimney’s performance.
- • **Quick Connect System:** Innovative clamp-tightening design means fast, secure liner installation without hassle.
- • **Transferable Warranty:** RockFlex’s exclusive warranty moves with your home, adding lasting value for future owners.
- • **Certified Safety & Quality:** UL1777 (USA) and ULCS635 (Canada) listings guarantee trusted performance and peace of mind.
- • **Effortless DIY Installation:** Complete step-by-step instructions and dedicated support ensure a smooth setup experience.

## Overview

The RockFlex Stainless Steel Smooth Wall Chimney Liner Tee Kit (6" x 25') offers a flexible, UL-listed solution designed for masonry chimneys. Featuring a smooth interior for enhanced airflow and increased BTU capacity, it includes a quick connect system for easy installation and a transferable warranty that adds long-term value.

## Description

Rockford Chimney SupplyRockFlex Stainless Steel Smooth Wall Chimney Liner Tee Kit, 6 Inch x 25 Feet

## Features

- Complete Do It Yourself installation instructions; We will support you before and after the sale
- RockFlex Chimney Liner Warranty; The only warranty that is transferable to the next homeowner
- UL1777 Listed in the USA and ULCS635 in Canada; Flexible liners are only to be installed inside a masonry chimney
- Quick Connect System; Simply tighten the clamps and enjoy your UL listed RockFlex liner
- Superior flexibility; Increased BTU capacity; Smooth interior design allows for more airflow

## Images

![Rockford Chimney Supply RockFlex Stainless Steel Smooth Wall Chimney Liner Tee Kit, 6 Inch x 25 Feet - Image 1](https://m.media-amazon.com/images/I/61rgWNEsRZL.jpg)

## Available Options

This product comes in different **Size** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Excellent
*by M***W on November 21, 2024*

Had two separate chimney sweeps tell me the liner I bought was the same one they install with the same warranty.

### ⭐⭐⭐⭐ looks to be of a good quality
*by T***W on October 15, 2019*

No instructions included.

### ⭐⭐⭐⭐⭐ Effective, and well worth the money.
*by H***7 on October 21, 2017*

This was a lot of work to install by myself, but once in the chimney has proven the best upgrade I could have made to an aging heating system. Used a different topper for windy conditions. The liner is stiff, yet flexible enough you can feed it into the chimney from the top down with a little bit of back and arm muscling. Once in place, strapping the cap and topper was very simple and made for quick work of the project. Down below connecting the T to the flex tube was simple as well, with a long screw operated retention band. This system has sealed a once very leaky and drafty 100 year old chimney, making for a very inexpensive solution to what was a health and fire hazard before. Highly recommended.

## Frequently Bought Together

- Rockford Chimney Supply RockFlex Stainless Steel Smooth Wall Chimney Liner Tee Kit, 6 Inch x 25 Feet
- Rutland Products Black, 10.3 fl oz Cartridge Furnace Cement, 10
- Fireside Chimney Supply Basic FireSafe Flexible Chimney Liner Insert Kit | Fireplace Insert | Stainless Steel Chimney Liner Kit | Made in The USA | Heavy-Duty 3 Inch x 20 Feet

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**Shop now:** [https://www.desertcart.hu/products/47612823-rockford-chimney-supply-rockflex-stainless-steel-smooth-wall-chimney-liner](https://www.desertcart.hu/products/47612823-rockford-chimney-supply-rockflex-stainless-steel-smooth-wall-chimney-liner)

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*Product available on Desertcart Hungary*
*Store origin: HU*
*Last updated: 2026-01-25*