---
product_id: 61446733
title: "Condensation Damp Control Passive Wall Intake Vent Grille Kit with Filter 100mm (4 inch) Duct for Passive Fresh Air Anti Draught"
brand: "blauberg"
price: "1647 kr"
currency: NOK
in_stock: true
category: "Blauberg"
url: https://www.desertcart.no/products/61446733-condensation-damp-control-passive-wall-intake-vent-grille-kit-filter
store_origin: NO
region: Norway
---

# Adjustable iris shutter for precise control 100mm duct for optimal airflow Washable anti-draught filter included Condensation Damp Control Passive Wall Intake Vent Grille Kit with Filter 100mm (4 inch) Duct for Passive Fresh Air Anti Draught

**Brand:** blauberg
**Price:** 1647 kr
**Availability:** ✅ In Stock

## Summary

> 🌿 Breathe smart, live fresh — ventilation that works while you don’t.

## Quick Answers

- **What is this?** Condensation Damp Control Passive Wall Intake Vent Grille Kit with Filter 100mm (4 inch) Duct for Passive Fresh Air Anti Draught by blauberg
- **How much does it cost?** 1647 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.no](https://www.desertcart.no/products/61446733-condensation-damp-control-passive-wall-intake-vent-grille-kit-filter)

## Best For

- blauberg enthusiasts

## Why This Product

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

## Key Features

- • **Energy-Smart Design:** Prevents heat loss in winter, cutting down your heating bills effortlessly.
- • **Durable & Low Maintenance:** UV-protected external grille with washable filter for long-lasting performance.
- • **Effortless Fresh Air Flow:** Passive ventilation that keeps your space fresh without opening windows.
- • **Fits Thick Walls Seamlessly:** Telescopic sleeve adapts to walls up to 500mm thick for versatile installation.
- • **Customizable Climate Control:** Adjustable iris shutter lets you fine-tune airflow and eliminate cold spots.

## Overview

This 100mm passive wall intake vent grille kit by Blauberg delivers continuous fresh air without the noise or heat loss of open windows. Featuring an adjustable iris shutter, washable anti-draught filter, and a telescopic sleeve for walls up to 500mm thick, it ensures energy-efficient ventilation with minimal maintenance. Ideal for homes and offices seeking a sleek, silent, and smart air solution.

## Description

Wall vent is intake ventilation unit for constant background ventilation and designed for supplying of fresh air to residential or nonresidential premises. Wall vent can fill the room with fresh air is not opening windows and not letting the dust, street noise, dust to the premises. And also eliminates the leakage of heat in the winter time through an open window or window vent and, thus, reduce the cost of additional heating of the room. You can safely leave the room, tightly closed all the windows and window vents, allowing the wall vent to perform their functions during your absence. Wall vent is installed in the outer wall of premises, cottages, office buildings, etc. above or near a window. Special designed construction of internal grille and air flow regulation provided smooth intake of air flow and its distribution that guarantees lack of draughts. Smooth mixing of warm and cold air in winter time prevents of extra humidity and provides the self-regulation of the climate in premises.

## Features

- For use in 100mm, 4" dia walls where fresh air input is passively required.
- Anti draught, washable filter vapour permeable membrane included.
- Adjustable iris shutter to control airflow and possible cold spots.
- Telescopic wall sleeve to fit walls up to 500mm thick.
- Cowled external wall grille finished in UV protected white.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07772T4PS |
| Best Sellers Rank | 320,558 in DIY & Tools ( See Top 100 in DIY & Tools ) 1,575 in Registers, Grilles & Vents |
| Brand | Blauberg |
| Colour | White Us |
| Customer Reviews | 4.3 4.3 out of 5 stars (123) |
| Date First Available | 6 Nov. 2017 |
| Guaranteed software updates until | unknown |
| Item Weight | 1.02 kg |
| Material | Plastic |
| Model Number | FGFGHRTS |
| Product Dimensions | 38.2 x 17.3 x 24.7 cm; 1.02 kg |
| Special Features | Adjustable Airflow Control, Washable Damp Control Filter |

## Product Details

- **Brand:** Blauberg
- **Colour:** White
- **Electric fan design:** Window Fan
- **Mounting type:** Wall Mount
- **Power source:** Corded Electric
- **Product dimensions:** 38.2D x 17.3W x 24.7H centimetres
- **Recommended uses for product:** Air Circulation, Ventilating
- **Room type:** All rooms
- **Special feature:** Adjustable Airflow Control, Washable Damp Control Filter
- **Style:** Wall-mounted

## Images

![Condensation Damp Control Passive Wall Intake Vent Grille Kit with Filter 100mm (4 inch) Duct for Passive Fresh Air Anti Draught - Image 1](https://m.media-amazon.com/images/I/51txWaZbZxL.jpg)
![Condensation Damp Control Passive Wall Intake Vent Grille Kit with Filter 100mm (4 inch) Duct for Passive Fresh Air Anti Draught - Image 2](https://m.media-amazon.com/images/I/31fUXHCdQYL.jpg)
![Condensation Damp Control Passive Wall Intake Vent Grille Kit with Filter 100mm (4 inch) Duct for Passive Fresh Air Anti Draught - Image 3](https://m.media-amazon.com/images/I/21zGYk38g-L.jpg)
![Condensation Damp Control Passive Wall Intake Vent Grille Kit with Filter 100mm (4 inch) Duct for Passive Fresh Air Anti Draught - Image 4](https://m.media-amazon.com/images/I/21mC7fLlR1L.jpg)
![Condensation Damp Control Passive Wall Intake Vent Grille Kit with Filter 100mm (4 inch) Duct for Passive Fresh Air Anti Draught - Image 5](https://m.media-amazon.com/images/I/3196KAdTxSL.jpg)

## Questions & Answers

**Q: What size core drill bit is required for this. Blauberg tech sheet shows telescopic duct as 103 & 98 mm for inner and outer duct pipe**
A: I used a 107 core drill

**Q: Can this be fitted to ceiling and vented to loft space?**
A: Venting damp air into a loft space is not a good idea. Trapped damp air in a loft space could cause issues in the loft. This item appears to be designed for an external wall. Best installed pointing slightly "downhill" I understand, to the outside, so that any condensed water inside it can run downhill to the outside of the dwelling. I am not sure how this would work if installed vertically.

**Q: Can i connect this to a tile vent?as have a bedroom in the loft.**
A: The ducting for the unit is rigid so you would need to purchase flexible duct to get the correct angle to meet the tile vent.

**Q: where is the best place on the wall to fit this vent?**
A: Firstly, it should be mounted on an outside wall, around 150mm from the ceiling. If you already have a air ventilation shaft it's most practical to use this as it usually in an appropriate place and removes the requirement to core drill a new shaft.  You should also check accessibility as you will need to get to the extractor from the outside to complete fitting. You will also require internally 240v power so that will also be a consideration. Once these factors have been taken into account, In our experience siting the extractor where the condensation or mould is forming is the best place to fit the vent. Hope this helps. Regards John Answers Now Ltd

## Frequently Bought Together

- Condensation Damp Control Passive Wall Intake Vent Grille Kit with Filter 100mm (4 inch) Duct for Passive Fresh Air Anti Draught
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*Product available on Desertcart Norway*
*Store origin: NO*
*Last updated: 2026-09-16*