---
product_id: 17431115
title: "Deflect-o HS4B - 4"
brand: "deflecto"
price: "$759"
currency: MXN
in_stock: true
reviews_count: 8
url: https://www.desertcart.mx/products/17431115-deflect-o-hs4b-4
store_origin: MX
region: Mexico
---

# Easy open mechanism Quieter operation Max exhaust flow Deflect-o HS4B - 4

**Brand:** deflecto
**Price:** $759
**Availability:** ✅ In Stock

## Summary

> Breathe Easy, Live Better! 🌬️

## Quick Answers

- **What is this?** Deflect-o HS4B - 4 by deflecto
- **How much does it cost?** $759 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.mx](https://www.desertcart.mx/products/17431115-deflect-o-hs4b-4)

## Best For

- deflecto enthusiasts

## Why This Product

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

## Key Features

- • **Bulk Value:** Comes in a pack of 48 for all your ventilation needs.
- • **Perfect Fit:** Designed to fit standard 4-inch ducts effortlessly.
- • **Effortless Operation:** Experience seamless opening for optimal airflow.
- • **Lightweight Champion:** Weighs only 3.2 ounces for easy installation.
- • **Whisper-Quiet Design:** Curved louvers ensure a peaceful environment.

## Overview

The Deflect-o HS4B is a high-performance vent that opens effortlessly for maximum exhaust flow, featuring curved louvers for quieter operation. Weighing just 3.2 ounces and designed to fit standard 4-inch ducts, this product comes in a bulk pack of 48, making it a practical choice for both home and professional use.

## Description

Deflect-o HS4B - 4

## Features

- Opens with ease for maximum exhaust flow.
- Curved louvers for quieter operation.
- Fits a 4

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Deflecto |
| Part Number | HS4B |
| Item Weight | 3.2 ounces |
| Product Dimensions | 6 x 4 x 6 inches |
| Item model number | HS4B |
| Is Discontinued By Manufacturer | No |
| Item Package Quantity | 48 |
| Batteries Included? | No |
| Batteries Required? | No |

## Images

![Deflect-o HS4B - 4 - Image 1](https://m.media-amazon.com/images/I/41vKlVcksoL.jpg)
![Deflect-o HS4B - 4 - Image 2](https://m.media-amazon.com/images/I/61KeYBHoQGL.jpg)
![Deflect-o HS4B - 4 - Image 3](https://m.media-amazon.com/images/I/61MzTWK0x1L.jpg)
![Deflect-o HS4B - 4 - Image 4](https://m.media-amazon.com/images/I/612EqVkw63L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Good Product
  

*by F***D on Reviewed in the United States on May 16, 2024*

It matches my house color perfectlyEasy to install

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Dryer vent
  

*by L***S on Reviewed in the United States on June 13, 2024*

Fit our outside vent perfectly.

### ⭐⭐⭐⭐ 4.0 out of 5 stars







  
  
    Seems to be sturdy and working well.
  

*by S***Y on Reviewed in the United States on March 22, 2023*

Was able to re-use the old 4" aluminum tube from the old 4-flap vent cover.  New mounting screws would have been a nice touch, but wasn't a problem. Hope it lasts as long as the old one did.

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**Shop now:** [https://www.desertcart.mx/products/17431115-deflect-o-hs4b-4](https://www.desertcart.mx/products/17431115-deflect-o-hs4b-4)

---

*Product available on Desertcart Mexico*
*Store origin: MX*
*Last updated: 2026-02-21*