--- product_id: 602178482 title: "100mm (4”) Passive Wall Air Intake Vent Grille Kit with Filter – Fresh Air Vent for Condensation & Damp Control, Wind & Noise Reducing External White Baffle Cover" price: "€ 73.58" currency: EUR in_stock: true reviews_count: 9 url: https://www.desertcart.nl/products/602178482-100mm-4-passive-wall-air-intake-vent-grille-kit-filter store_origin: NL region: Netherlands --- # 100mm passive airflow telescopic sleeve fits up to 500mm walls washable anti-draught filter 100mm (4”) Passive Wall Air Intake Vent Grille Kit with Filter – Fresh Air Vent for Condensation & Damp Control, Wind & Noise Reducing External White Baffle Cover **Price:** € 73.58 **Availability:** ✅ In Stock ## Summary > 🌬️ Breathe smarter, live fresher — ventilation that works as hard as you do! ## Quick Answers - **What is this?** 100mm (4”) Passive Wall Air Intake Vent Grille Kit with Filter – Fresh Air Vent for Condensation & Damp Control, Wind & Noise Reducing External White Baffle Cover - **How much does it cost?** € 73.58 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.nl](https://www.desertcart.nl/products/602178482-100mm-4-passive-wall-air-intake-vent-grille-kit-filter) ## Best For - Customers looking for quality international products ## Why This Product - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Universal Wall Fit:** Telescopic sleeve adapts to wall thicknesses up to 500mm, making installation seamless in most homes. - • **Clean & Cozy Environment:** Washable vapour-permeable filter blocks drafts and dust while maintaining steady airflow. - • **Effortless Fresh Air Flow:** Passive 100mm vent ensures continuous, electricity-free ventilation for healthier indoor air. - • **Quiet & Weatherproof Design:** UV-resistant external baffle reduces wind noise and manages condensation with an integrated drip tray. - • **Customizable Comfort Control:** Built-in iris shutter lets you fine-tune airflow, reducing cold spots and heat loss seasonally. ## Overview The Fantronix 100mm Passive Wall Air Intake Vent Grille Kit delivers continuous fresh air without electricity, featuring an adjustable iris shutter for airflow control, a telescopic sleeve for versatile wall thicknesses up to 500mm, and a washable anti-draught filter. Its UV-resistant external baffle reduces wind noise and condensation, making it an ideal solution for managing damp and improving indoor air quality in modern homes. ## Description Product Description Overview The Fantronix 100mm (4”) Passive Wall Air Intake Vent Grille Kit is designed to introduce controlled fresh air into your home without the need for electricity. Ideal for managing condensation and damp, this complete kit includes an internal adjustable vent, telescopic wall sleeve and a wind-reducing external baffle cover for balanced, year-round ventilation. Suitable for 100mm wall openings, it provides a practical solution for improving indoor air quality in bathrooms, bedrooms and living spaces. Key Features Designed for 100mm (4”) wall openings Adjustable internal iris shutter for airflow control Telescopic wall sleeve for wall thicknesses up to 500mm Washable anti-draught vapour-permeable filter External white baffle grille with wind and noise reduction Benefits The adjustable iris shutter allows you to regulate airflow to suit seasonal conditions, helping minimise cold spots and unnecessary heat loss while maintaining a steady supply of fresh air. A telescopic wall sleeve ensures flexibility during installation, accommodating wall thicknesses up to 500mm for compatibility with most domestic properties. The washable, vapour-permeable filter helps reduce draughts and limit dust ingress while still allowing consistent airflow, supporting improved indoor comfort and condensation control. Externally, the UV-resistant white baffle grille is designed to reduce wind-driven airflow and external noise. An integrated drip tray helps manage condensation and moisture, protecting the wall surface. Applications Suitable for passive fresh air intake in bathrooms, bedrooms, living rooms and utility areas where continuous background ventilation is required. Ideal for helping reduce condensation, damp and stale air in domestic properties. Installation Notes Designed for installation into a 100mm core-drilled wall opening. Fit the telescopic sleeve to suit wall thickness, secure the internal vent, and mount the external baffle grille using appropriate fixings. Ensure correct positioning to allow unobstructed airflow and install in accordance with relevant building and ventilation guidelines where required. Review: No quick fix - Solid bit of kit, need time to fit and lots of mess as drilling through wall. Once in they look well and preform as they should. Worth the money. Review: Looks good. Yet to see how effective it is. - It's too soon to know how effective it is but it looks good(for a vent). The manual open and close switch is very stiff on both vents that I had fitted and the cord alternative was also fiddly and so we didn't bother with it. I hope that this now aids my condensation. I can update in future but so far, after 2 days, it seems ok. ## Features - Passive fresh air intake vent – Designed for 100mm (4”) wall openings where continuous fresh air is required without electricity. - Adjustable airflow control – Built-in iris shutter allows airflow to be regulated, helping minimise cold spots and heat loss. - Telescopic wall sleeve included – Adjustable sleeve fits wall thicknesses up to 500mm, suitable for most domestic installations. - Anti-draught washable filter – Supplied with a vapour-permeable, washable filter to help reduce draughts while allowing airflow. - Wind and noise reducing external baffle – White UV-resistant baffle grille designed to reduce wind and external noise, measuring 260 × 225 × 60 mm and fitted with a drip tray to manage condensation. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0CJCHK3PR | | Batteries Required? | No | | Batteries included? | No | | Best Sellers Rank | 55,875 in DIY & Tools ( See Top 100 in DIY & Tools ) 230 in Registers, Grilles & Vents | | Colour | White | | Customer Reviews | 4.2 4.2 out of 5 stars (43) | | Date First Available | 19 Sept. 2023 | | Item Weight | 1.3 kg | | Item model number | FTX-WHM-100-DK-BAFFLE-WHITE | | Manufacturer | FANTRONIX | | Part Number | FTX-WHM-100-DK-BAFFLE-WHITE | | Product Dimensions | 38.2 x 17.3 x 24.7 cm; 1.3 kg | ## Images ![100mm (4”) Passive Wall Air Intake Vent Grille Kit with Filter – Fresh Air Vent for Condensation & Damp Control, Wind & Noise Reducing External White Baffle Cover - Image 1](https://m.media-amazon.com/images/I/31gFyR0VY9L.jpg) ![100mm (4”) Passive Wall Air Intake Vent Grille Kit with Filter – Fresh Air Vent for Condensation & Damp Control, Wind & Noise Reducing External White Baffle Cover - Image 2](https://m.media-amazon.com/images/I/61zu5sREr3L.jpg) ![100mm (4”) Passive Wall Air Intake Vent Grille Kit with Filter – Fresh Air Vent for Condensation & Damp Control, Wind & Noise Reducing External White Baffle Cover - Image 3](https://m.media-amazon.com/images/I/51yPqSWjurL.jpg) ![100mm (4”) Passive Wall Air Intake Vent Grille Kit with Filter – Fresh Air Vent for Condensation & Damp Control, Wind & Noise Reducing External White Baffle Cover - Image 4](https://m.media-amazon.com/images/I/41A0s4V7cBL.jpg) ![100mm (4”) Passive Wall Air Intake Vent Grille Kit with Filter – Fresh Air Vent for Condensation & Damp Control, Wind & Noise Reducing External White Baffle Cover - Image 5](https://m.media-amazon.com/images/I/51k7J1kRWAL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ No quick fix *by N***L on 26 October 2024* Solid bit of kit, need time to fit and lots of mess as drilling through wall. Once in they look well and preform as they should. Worth the money. ### ⭐⭐⭐⭐ Looks good. Yet to see how effective it is. *by H***E on 23 October 2025* It's too soon to know how effective it is but it looks good(for a vent). The manual open and close switch is very stiff on both vents that I had fitted and the cord alternative was also fiddly and so we didn't bother with it. I hope that this now aids my condensation. I can update in future but so far, after 2 days, it seems ok. ### ⭐⭐⭐⭐⭐ Great purchase *by R***3 on 25 November 2025* As a tradesman, I installed this in two separate properties with really bad damp issues. To the extent of the walls from floor to ceiling were covered in mould. After core drilling the holes, the installation of this use easy and straightforward. When returning to the property 6 months later, the tenant was amazed how this had transformed the room and even how the noise level from the outside was bear minimum. Would highly recommend and will continue to order for the future. ## Frequently Bought Together - Condensation Damp Control Passive Wall Intake Vent Grille Kit with Filter 100mm (4 inch) Duct for Passive Fresh Air Anti Draught & Non Inflammable External Wall Wind Sound Baffle Hood Vent Cover Draft - 110mm Diameter Sds + Tungsten Carbide Tipped (Tct) Core Drill --- ## 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.nl/products/602178482-100mm-4-passive-wall-air-intake-vent-grille-kit-filter](https://www.desertcart.nl/products/602178482-100mm-4-passive-wall-air-intake-vent-grille-kit-filter) --- *Product available on Desertcart Netherlands* *Store origin: NL* *Last updated: 2026-07-15*