---
product_id: 458139692
title: "RW Simon Premium Trickle Slot Vent for uPVC Double Glazing Window - Reduces Condensation Black 400mm"
brand: "rw simon ltd"
price: "257.19 DT"
currency: TND
in_stock: true
category: "Rw Simon Ltd"
url: https://www.desertcart.tn/products/458139692-rw-simon-premium-trickle-slot-vent-for-upvc-double-glazing
store_origin: TN
region: Tunisia
---

# 400mm condensation control positive open/close action water tightness 400 p.a.d (BS EN 1027:2000) RW Simon Premium Trickle Slot Vent for uPVC Double Glazing Window - Reduces Condensation Black 400mm

**Brand:** rw simon ltd
**Price:** 257.19 DT
**Availability:** ✅ In Stock

## Summary

> 💨 Breathe Easy, Live Stylishly – The Ultimate Window Vent Upgrade

## Quick Answers

- **What is this?** RW Simon Premium Trickle Slot Vent for uPVC Double Glazing Window - Reduces Condensation Black 400mm by rw simon ltd
- **How much does it cost?** 257.19 DT with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/458139692-rw-simon-premium-trickle-slot-vent-for-upvc-double-glazing)

## 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

- • **Sleek & Discreet Design:** Matte black finish blends seamlessly with modern double glazing aesthetics.
- • **Built to Withstand the Elements:** Certified water tightness ensures no leaks, even in heavy rain (400 p.a.d).
- • **Condensation? Not on your watch!:** Effectively reduces window condensation for a clearer view and healthier home.
- • **Universal Fit, Ultimate Flexibility:** Compatible with PVCu, timber, and aluminium windows and doors.
- • **Precision Control at Your Fingertips:** Positive open and close mechanism lets you regulate airflow effortlessly.

## Overview

The RW Simon Premium Trickle Slot Vent is a 400mm black vent designed for uPVC double glazing windows, engineered to reduce condensation and dampness. Featuring a positive open/close action and certified water tightness (400 p.a.d per BS EN 1027:2000), it fits PVCu, timber, and aluminium frames, ensuring durable, leak-proof ventilation that enhances indoor air quality and window longevity.

## Description

Buy RW Simon Premium Trickle Slot Vent for uPVC Double Glazing Window - Reduces Condensation Black 400mm online on desertcart.ae at best prices. ✓ Fast and free shipping ✓ free returns ✓ cash on delivery available on eligible purchase.

## Features

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

## Images

![RW Simon Premium Trickle Slot Vent for uPVC Double Glazing Window - Reduces Condensation Black 400mm - Image 1](https://m.media-amazon.com/images/I/81YQp-weY3L.jpg)

## Frequently Bought Together

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

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**Shop now:** [https://www.desertcart.tn/products/458139692-rw-simon-premium-trickle-slot-vent-for-upvc-double-glazing](https://www.desertcart.tn/products/458139692-rw-simon-premium-trickle-slot-vent-for-upvc-double-glazing)

---

*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-09-21*