---
product_id: 10894644
title: "SANDHILL 6'' Stainless Steel Vacu-Stack TDW (for Double and Triple Wall Air Cooled Chimneys)"
brand: "sandhill"
price: "FREE"
currency: EUR
in_stock: false
reviews_count: 7
url: https://www.desertcart.gr/products/10894644-sandhill-6-stainless-steel-vacu-stack-tdw-for-double-triple
store_origin: GR
region: Greece
---

# SANDHILL 6'' Stainless Steel Vacu-Stack TDW (for Double and Triple Wall Air Cooled Chimneys)

**Brand:** sandhill
**Price:** FREE
**Availability:** ❌ Out of Stock

## Quick Answers

- **What is this?** SANDHILL 6'' Stainless Steel Vacu-Stack TDW (for Double and Triple Wall Air Cooled Chimneys) by sandhill
- **How much does it cost?** FREE with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/products/10894644-sandhill-6-stainless-steel-vacu-stack-tdw-for-double-triple)

## Best For

- sandhill enthusiasts

## Why This Product

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

## Description

The TDW Vacu-Stack Is The Best Solution For Wind Induced Downdraft. Stops wind from blowing into the chimney. Prevents “wind induced downdraft” regardless of wind direction (even downward.) Accelerated air flow around the Vacu-Stack creates a venturi, causing flue gasses to flow up and out of the chimney. Note: For Air-Cooled Double and Triple Walled Chimneys. This model features separate passages for cooling air to flow uninterrupted through convection cooled chimneys. Features: 100% Stainless Steel Construction, Easy To Install, Self-adjusting Spring Fit, Wind Tunnel Tested, Tested To UL 103 Standard, Lifetime Limited Warranty.6'' Stainless Steel Vacu-Stack TDW (For Double and Triple Wall Air Cooled Chimneys)

## Images

![SANDHILL 6'' Stainless Steel Vacu-Stack TDW (for Double and Triple Wall Air Cooled Chimneys) - Image 1](https://m.media-amazon.com/images/I/41nOQrhcJSL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ 







  
  
    Outstanding!
  

*by A***R on Reviewed in the United States 🇺🇸 on January 13, 2022*

sick and tired of my whole house smelling like smoke when it got windy unexpectedly- this cap is wonderful, no more smoke no matter how bad it blows!

### ⭐⭐ 







  
  
    Doesn't seem to work
  

*by A***K on Reviewed in the United States 🇺🇸 on February 3, 2022*

I bought this with high hope that it would help with my fireplace smoking. As near as I can tell there is no difference, it still smokes that same as it did before.

### ⭐⭐⭐⭐⭐ 







  
  
    worked for us
  

*by J***N on Reviewed in the United States 🇺🇸 on December 18, 2020*

Easy to install. Worked as intended on our chimney.

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**Shop now:** [https://www.desertcart.gr/products/10894644-sandhill-6-stainless-steel-vacu-stack-tdw-for-double-triple](https://www.desertcart.gr/products/10894644-sandhill-6-stainless-steel-vacu-stack-tdw-for-double-triple)

---

*Product available on Desertcart Greece*
*Store origin: GR*
*Last updated: 2026-03-11*