Home ventilation accessory designed to provide discreet external venting with insect protection. Suits homeowners and installers who want a neat finish, quiet airflow and straightforward upkeep. Will Kair Louvred Wall Vent Grille fit standard 100mm extractor systems and stay easy to maintain?
⚡ At a Glance
- • Airflow Performance: Steady airflow with minimal turbulence when fitted to 100mm duct systems
- • Best for: Bathroom and kitchen extractor ventilation, hydroponics and in-line extract fans
- • Not ideal for: Installations requiring an in-built mechanical backdraft damper, which is not supplied
White plastic grille with fixed louvres, anti-insect mesh and a 100mm round male rear spigot. Push-fit design allows simple connection to compatible Kair ducts or flexible hose.
Keeps insects and debris out – with built-in flyscreen
Anti-insect mesh sits behind fixed louvres, and the louvre can be flicked open using a flat-head screwdriver to access the screen. The mesh acts as a barrier while allowing air to pass through the grille.
Prevents flies and debris entering ductwork while maintaining airflow, reducing the need for frequent internal cleaning.
Quick, adaptable installation – with cut-off 100mm rear spigot and push-fit fittings
100mm round male rear spigot mates with Kair 100mm female ducts or a 102mm flexible hose and can be cut off where a flush wall finish is required. Push-fit connections let the spigot join ducting without screws or complex fixings.
Enables fast connection to standard extractor systems or a neat flush mounting for a tidy finish, ideal for DIY and trade installers alike.
Neat external finish and low wind noise – thanks to fixed louvres and streamlined shape
Fixed louvres direct airflow outward and the smooth plastic face reduces turbulent eddies that cause noise. User feedback highlights whisper-quiet behaviour in windy conditions.
Delivers a professional-looking exterior and quieter operation on exposed walls, making it suitable for visible external installations.
✨ The 4 Key Reasons for Kair Louvred Wall Vent Grille
- Professional finish – delivers a clean exterior appearance for visible wall installations
- Whisper-quiet in wind – reduces external noise when exposed to gusts and drafts
- Push-fit connection – enables quick, tool-free duct attachment during DIY installations
- Cut-off rear spigot – allows flush mounting where a flat finish is required on walls
📋 Technical Details at a Glance
- Material: White plastic
- External Dimensions: 155mm x 155mm
- Rear Spigot: 100mm round male (cut-off)
- Spigot Options: Can be cut off for flush mounting
- Louvre Type: Fixed louvres, flick-open for access
❓ Frequently Asked Questions
Q: Will this fit standard 100mm ducting?
A: The rear spigot is a 100mm round male connection designed to mate with Kair 100mm round female duct or a 102mm flexible hose.
Q: Can the spigot be removed for a flush fit?
A: Yes, the 100mm rear spigot can be cut off if a flat surface finish is preferred.
Q: How do I clean the insect screen?
A: The louvre can be flicked open with a flat head screwdriver to allow access and cleaning of the flyscreen.
🏆 Our Verdict
Suitable for homeowners and installers needing a neat, insect-resistant external vent for standard 100mm extractor systems. A built-in flyscreen, fixed louvres and a push-fit 100mm spigot combine to make connection and upkeep straightforward while preserving a discreet external appearance. Simple installation and low maintenance suggest strong long-term value for typical household ventilation projects.
