---
product_id: 438264946
title: "GB DIY Store 5 x uPVC Window Trickle Slot Vent White 300mm White - Reduces Condensation, Damp & Steam (5 Pack)"
brand: "gb diy store"
price: "R1054"
currency: ZAR
in_stock: true
category: "Gb Diy"
url: https://www.desertcart.co.za/products/438264946-gb-diy-store-5-x-upvc-window-trickle-slot-vent
store_origin: ZA
region: South Africa
---

# 265mm slot size for airflow 300mm total length 280mm fixing hole centres GB DIY Store 5 x uPVC Window Trickle Slot Vent White 300mm White - Reduces Condensation, Damp & Steam (5 Pack)

**Brand:** gb diy store
**Price:** R1054
**Availability:** ✅ In Stock

## Summary

> 💨 Breathe Easy, Live Better – Vent Smart, Stay Dry!

## Quick Answers

- **What is this?** GB DIY Store 5 x uPVC Window Trickle Slot Vent White 300mm White - Reduces Condensation, Damp & Steam (5 Pack) by gb diy store
- **How much does it cost?** R1054 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/438264946-gb-diy-store-5-x-upvc-window-trickle-slot-vent)

## Best For

- gb diy store enthusiasts

## Why This Product

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

## Key Features

- • **Secure & Sturdy Build:** Premium quality construction ensures robust, secure ventilation without compromising your home’s safety.
- • **Universal Compatibility:** Designed to fit uPVC, wood, and aluminium windows, making it the versatile choice for any modern home.
- • **All-in-One Installation Kit:** Includes both internal & external canopies plus all fixings and screw caps for a seamless DIY upgrade.
- • **Condensation & Damp Defender:** Engineered to significantly reduce moisture build-up, protecting your home from damp and steam damage.
- • **Effortless Ventilation Control:** Internal switch lets you open or close vents with ease, adapting to your comfort needs instantly.

## Overview

This 5-pack of 300mm uPVC window trickle vents from GB DIY Store offers a premium, easy-to-install solution to reduce condensation, damp, and steam. Featuring a user-friendly internal switch, robust construction, and compatibility with multiple window types, these vents provide secure, constant airflow to enhance indoor air quality and protect your home.

## Description

Pack of 5 Premium Quality Trickle Vents 300mm RW Simon Trickle vents are a great solution for condensation and moisture build-up which you may have in the area of your windows by drawing the moisture outside through the vent. They provide constant airflow without compromising on the security of your home making them perfect ventilation on hot days. The vents have a switch on the internal canopy which allows you to open and close the vent with ease. Information Total Length - 300mm Distance between fixing holes - 280mm Slot size - 265mm Easy to fit - A fitting guide can be provided upon request Suitable for uPVC,wood and aluminium windows Considerably reduces condensation Premium quality Robust and sturdy construction Secure ventilationWhat's In the Bag? Both internal & external canopies All fixing screws required Screw cover capsTechnical A full technical diagram is included in the image gallery.

## Features

- Pack of 5
- Includes both internal and external parts and fixings
- 300mm total length
- 280mm fixing hole centres
- 265mm slot size

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0B12FRB5D |
| Batteries Required? | No |
| Batteries included? | No |
| Best Sellers Rank | 14,326 in DIY & Tools ( See Top 100 in DIY & Tools ) 7 in Window Ventilators |
| Customer Reviews | 4.4 4.4 out of 5 stars (401) |
| Date First Available | 10 May 2022 |
| Guaranteed software updates until | unknown |
| Item Weight | 610 g |
| Manufacturer | GB DIY Store |
| Package Dimensions | 32 x 16.8 x 5.5 cm; 610 g |

## Images

![GB DIY Store 5 x uPVC Window Trickle Slot Vent White 300mm White - Reduces Condensation, Damp & Steam (5 Pack) - Image 1](https://m.media-amazon.com/images/I/514Pt+wZdaL.jpg)
![GB DIY Store 5 x uPVC Window Trickle Slot Vent White 300mm White - Reduces Condensation, Damp & Steam (5 Pack) - Image 2](https://m.media-amazon.com/images/I/41GL0nnIGpL.jpg)
![GB DIY Store 5 x uPVC Window Trickle Slot Vent White 300mm White - Reduces Condensation, Damp & Steam (5 Pack) - Image 3](https://m.media-amazon.com/images/I/31gJ5J0fQOL.jpg)

## Questions & Answers

**Q: what size drill bits did everyone use mine are being delivered tommorow**
A: Have you got the slots already in windows ,if not be about 10 mill

**Q: What size hole would I need to drill through a wooden window frame to fit these?**
A: Hi. You will need. 6mm drill bit.

**Q: How do you fit these?**
A: Take the old ones off ,and screw on the new ones
The inside ones are the flap you can open for air .

**Q: Apparently some of these have a mesh inside which prevent bugs from getting in. Does this one have that mesh?**
A: Yes very good

## Frequently Bought Together

- GB DIY Store 5 x uPVC Window Trickle Slot Vent White 300mm White - Reduces Condensation, Damp & Steam (5 Pack)
- GB DIY Store 5 x uPVC Window Trickle Slot Vent White 400mm White - Reduces Condensation, Damp & Steam (5 Pack)

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.co.za/products/438264946-gb-diy-store-5-x-upvc-window-trickle-slot-vent](https://www.desertcart.co.za/products/438264946-gb-diy-store-5-x-upvc-window-trickle-slot-vent)

---

*Product available on Desertcart South Africa*
*Store origin: ZA*
*Last updated: 2026-09-23*