---
product_id: 52158896
title: "Premium Trickle Slot Vent for uPVC Double Glazing Window - Reduces Condensation White 400mm"
brand: "rw simon ltd"
price: "$13.71"
currency: USD
in_stock: true
category: "Rw Simon Ltd"
url: https://www.desertcart.us/products/52158896-premium-trickle-slot-vent-for-upvc-double-glazing-window-reduces
store_origin: US
region: United States of America
---

# 400mm water tightness limit Secure positive open/close action Fits uPVC, timber & aluminium windows Premium Trickle Slot Vent for uPVC Double Glazing Window - Reduces Condensation White 400mm

**Brand:** rw simon ltd
**Price:** $13.71
**Availability:** ✅ In Stock

## Summary

> 🪟 Elevate your window game—ventilate smart, live fresh!

## Quick Answers

- **What is this?** Premium Trickle Slot Vent for uPVC Double Glazing Window - Reduces Condensation White 400mm by rw simon ltd
- **How much does it cost?** $13.71 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/52158896-premium-trickle-slot-vent-for-upvc-double-glazing-window-reduces)

## Best For

- rw simon ltd enthusiasts

## Why This Product

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

## Key Features

- • **Breathe Easy, Live Better:** Constant airflow reduces condensation and damp, protecting your home’s comfort and value.
- • **All-Inclusive Installation Kit:** Comes with internal & external canopies, screws, and cover caps—easy DIY upgrade with fitting guide available.
- • **Universal Fit, Seamless Upgrade:** Compatible with uPVC, timber, and aluminium windows for a sleek, professional finish.
- • **Built to Last, Built for Security:** Robust construction ensures durability while maintaining your home’s security and peace of mind.
- • **Effortless Control at Your Fingertips:** Smooth positive open/close switch lets you adjust ventilation without hassle or compromise.

## Overview

The Premium Trickle Slot Vent is a high-efficiency ventilation solution designed to reduce condensation and damp in uPVC, timber, and aluminium double glazing windows. Featuring a positive open/close action and a water tightness limit of 400mm per annum (tested to BS EN 1027:2000), it ensures secure, controlled airflow without compromising home security. Easy to install with all necessary fixings included, this vent offers a durable, professional upgrade to improve indoor air quality and protect your living space.

## Description

Premium Quality Trickle Vents 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 a constant air flow 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.Features 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 ventilationWhats in the bag? Both internal & external canopies All fixing screws required Screw cover caps

## Features

- Stop Condensation and Damp
- Positive open and close action
- Achieves a water tightness limit of 400 p.a.
- Tested in accordance with BS EN 1027:2000
- Suitable for PVCu, timber and aluminium windows & doors

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B003CKQP40 |
| Air Conditioner Application | Residential |
| Best Sellers Rank | 11,318 in DIY & Tools ( See Top 100 in DIY & Tools ) 4 in Window Ventilators |
| Brand Name | RW Simon Ltd |
| Cable Length | 400 Millimetres |
| Colour | White |
| Compressor Type | rotary_scroll |
| Control Method | Remote |
| Controller Type | Button Control |
| Core Material | PVC-u |
| Customer Reviews | 4.4 4.4 out of 5 stars (1,881) |
| Efficiency | High |
| Form Factor | Window |
| Included Components | Screws |
| Installation Type | Window |
| Inverter Type | No Inverter |
| Is Outdoor Unit Required | No |
| Is Product Cordless | No |
| Manufacturer | RW Simon |
| Model Name | 0384715 |
| Model Number | 0384715 |
| Power Source | Corded Electric |
| Product Warranty | 1 year manufacturer. |
| Special Features | Positive Open and Close Action, High Water Tightness Limit |
| Start Year | 2000 |
| UPC | 798256108143 772040384715 |
| Unit Count | 1.0 count |
| Warranty Type | Lifetime |
| Window Opening Minimum Height | 16.6 Millimetres |
| Window Opening Minimum Width | 16.6 Millimetres |

## Product Details

- **Brand:** RW Simon Ltd
- **Colour:** White
- **Control method:** Remote
- **Form factor:** Window
- **Inverter type:** No Inverter
- **Model name:** 0384715
- **Power source:** Corded Electric
- **Special feature:** Positive Open and Close Action, High Water Tightness Limit
- **Start year:** 2000
- **Warranty type:** Lifetime

## Images

![Premium Trickle Slot Vent for uPVC Double Glazing Window - Reduces Condensation White 400mm - Image 1](https://m.media-amazon.com/images/I/414h9aSLedL.jpg)
![Premium Trickle Slot Vent for uPVC Double Glazing Window - Reduces Condensation White 400mm - Image 2](https://m.media-amazon.com/images/I/21A9o57wv1L.jpg)
![Premium Trickle Slot Vent for uPVC Double Glazing Window - Reduces Condensation White 400mm - Image 3](https://m.media-amazon.com/images/I/41i1yceTCjL.jpg)

## Available Options

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

## Questions & Answers

**Q: What is the distance between both screw holes? I need to match my previous vent thanks**
A: 380mm, is the distance from the centres of the screw holes. 
Hope this helps.

**Q: Where can I request a fitting guide**
A: Fitting very easy to fit 1. Draw around vent in position to top pane of window unit. 
                                       2. Drill holes side by side between drawn vent guide as many as possible, using drill bit slightly smaller than vent size. 
                                       3. Then screw the internal adjustable vent in position on marked side of frame, then on the other side of frame screw external open vent to cover the holes drilled through unit.

**Q: Does this product contain both the external canopy as well as the internal vent?**
A: Dear Customer,  thank you for your message.  This pack does contain both the internal and external canopies.  Please do not hesitate to contact us for further inforamtion.   Kind regards JC Plastics Ltd.

**Q: Are these supposed to be fitted to the window or window frame?**
A: Hi Shaun, this item can be fitted to the window or the window frame. Kind regards, JC Plastics

## Frequently Bought Together

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

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-10-15*