---
product_id: 101494773
title: "29mm Stainless Steel Air Vent Hole Ventilation Louver, Round Shaped Mesh Hole,Round Ventilation Grille 20pcs"
brand: "knowing"
price: "R$281"
currency: BRL
in_stock: true
reviews_count: 8
url: https://www.desertcart.com.br/products/101494773-29mm-stainless-steel-air-vent-hole-ventilation-louver-round-shaped
store_origin: BR
region: Brazil
---

# Pack of 20 for versatile multi-use Round mesh design for optimal airflow 29mm rust-proof stainless steel 29mm Stainless Steel Air Vent Hole Ventilation Louver, Round Shaped Mesh Hole,Round Ventilation Grille 20pcs

**Brand:** knowing
**Price:** R$281
**Availability:** ✅ In Stock

## Summary

> 🌀 Elevate your airflow game with sleek, rust-proof precision!

## Quick Answers

- **What is this?** 29mm Stainless Steel Air Vent Hole Ventilation Louver, Round Shaped Mesh Hole,Round Ventilation Grille 20pcs by knowing
- **How much does it cost?** R$281 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.br](https://www.desertcart.com.br/products/101494773-29mm-stainless-steel-air-vent-hole-ventilation-louver-round-shaped)

## Best For

- knowing enthusiasts

## Why This Product

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

## Key Features

- • **Versatile Multi-Pack:** Includes 20 pieces, ideal for outfitting offices, conference rooms, terrariums, and more with consistent style.
- • **Precision 29mm Diameter:** Perfectly sized for seamless integration into furniture, electrical appliances, and ventilation systems.
- • **Durable Rust-Proof Build:** Engineered from premium stainless steel to resist corrosion and maintain sleek silver finish over time.
- • **Sleek & Practical Aesthetic:** Modern silver finish complements professional environments, enhancing both function and form.
- • **Effortless Airflow Optimization:** Round mesh hole design ensures maximum ventilation efficiency while preventing debris entry.

## Overview

This 29mm stainless steel ventilation louver pack features 20 durable, rust-resistant round mesh vents designed for optimal airflow in diverse settings—from office furniture to terrariums. Its precision sizing and sleek silver finish make it a practical yet stylish solution for professional spaces seeking reliable ventilation.

## Description

Shop 29mm Stainless Steel Air Vent Hole Ventilation Louver, Round Shaped Mesh Hole,Round Ventilation Grille 20pcs. Free delivery on eligible orders of £20 or more.

Review: Sizes are perfect fit - Great product well made. Got fee more sizes. John.
Review: good value & quality - they are well made & good quality

## Features

- Colour: silver, material: durable rust-proof material
- Round mesh design. For ventilation and ventilation of e.g. electrical appliances, terrariums, furniture cabinets, etc.
- Size: 29 mm x 8 mm, diameter: 29 mm, thickness: 8
- Design: mesh hole, round, practical, a variety of furniture can be installed at random, available anywhere
- For installation in offices, conference rooms and other places, auditorium, concert house, etc

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B076TZ3FW5 |
| ASIN  | B076TZ3FW5 |
| Brand | Knowing |
| Customer Reviews | 4.6 4.6 out of 5 stars (83) |
| Customer reviews | 4.6 4.6 out of 5 stars (83) |
| Date First Available | 25 Oct. 2017 |
| Is discontinued by manufacturer  | No |
| Package Dimensions  | 13 x 13 x 4 cm; 20 g |

## Product Details

- **Area Odor Remover Type:** Area Deodorizer
- **Brand:** Knowing
- **Colour:** silver
- **Recommended uses for product:** Ventilation for electrical appliances, terrariums, furniture cabinets, and similar applications
- **UPC:** 650434046404

## Images

![29mm Stainless Steel Air Vent Hole Ventilation Louver, Round Shaped Mesh Hole,Round Ventilation Grille 20pcs - Image 1](https://m.media-amazon.com/images/I/41dSTTmADsL.jpg)
![29mm Stainless Steel Air Vent Hole Ventilation Louver, Round Shaped Mesh Hole,Round Ventilation Grille 20pcs - Image 2](https://m.media-amazon.com/images/I/519p4HxLFuL.jpg)
![29mm Stainless Steel Air Vent Hole Ventilation Louver, Round Shaped Mesh Hole,Round Ventilation Grille 20pcs - Image 3](https://m.media-amazon.com/images/I/51F0G1xkEJL.jpg)
![29mm Stainless Steel Air Vent Hole Ventilation Louver, Round Shaped Mesh Hole,Round Ventilation Grille 20pcs - Image 4](https://m.media-amazon.com/images/I/61OIeV6Gk7L.jpg)
![29mm Stainless Steel Air Vent Hole Ventilation Louver, Round Shaped Mesh Hole,Round Ventilation Grille 20pcs - Image 5](https://m.media-amazon.com/images/I/61pKTN7L5+L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Sizes are perfect fit
*by J***R on 29 November 2020*

Great product well made. Got fee more sizes. John.

### ⭐⭐⭐⭐⭐ good value & quality
*by R***Y on 30 May 2020*

they are well made & good quality

### ⭐⭐⭐⭐ Does the job of keeping out vermin
*by K***Y on 22 May 2019*

The size of the items was a bit off and required minor adjustment with some pliers to stay put.

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**Shop now:** [https://www.desertcart.com.br/products/101494773-29mm-stainless-steel-air-vent-hole-ventilation-louver-round-shaped](https://www.desertcart.com.br/products/101494773-29mm-stainless-steel-air-vent-hole-ventilation-louver-round-shaped)

---

*Product available on Desertcart Brazil*
*Store origin: BR*
*Last updated: 2026-01-31*