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Availability: 210 in stock
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Once you receive your order confirmation email, your order will be processed within 2–3 business days (excluding weekends and public holidays).
Installation must be carried out by a qualified electrician.
Ensure power is switched off before installation.
Suitable for indoor use.
This 4-inch extractor fan grille delivers a clean, unobtrusive wall termination solution, finished in a versatile white that blends seamlessly with most interior and exterior surfaces. Designed specifically for use with 100mm extractor fans, it provides a professional finish to wall openings while incorporating a practical integrated fly screen that effectively blocks insects, mosquitoes, and other small pests from entering through the ventilation system. The louvred design ensures consistent airflow while maintaining a tidy appearance suitable for bathrooms, kitchens, and utility areas.
Convenience is built into this grille's design with a removable front section that allows straightforward access for cleaning and maintaining the fly screen. This user-friendly feature ensures the screen can be kept free from dust and debris buildup, preserving optimal ventilation performance and hygiene over the long term. Compatible with both rigid and flexible 100mm round ducting, this grille serves as an ideal finishing component for any installation where ductwork terminates through an internal or external wall, offering both functionality and aesthetic appeal.
Integrated Fly Screen: Built-in mesh screen prevents insects, mosquitoes, and small pests from entering via the ventilation duct.
Removable Front Grille: Allows quick and easy access for cleaning the fly screen without dismantling the entire installation.
Louvred Design: Directs airflow efficiently while providing a clean, finished appearance.
Wide Compatibility: Suitable for use with 4 inch/100mm extractor fans and round rigid or flexible ducting.
Versatile Installation: Ideal for both internal and external wall terminations.
Clean White Finish: Neutral white colour complements most wall surfaces and interior décor.
Peace of Mind: Backed by a 1-year warranty.
| Specification | Details |
|---|---|
| Size | 100mm (4 inches) |
| Compatibility | 4 inch / 100mm extractor fans |
| Ducting Compatibility | 100mm round rigid or flexible ducting |
| Colour | White |
| Type | Louvred vent with integral fly screen |
| Maintenance | Removable front grille for screen access |
| Warranty | 1 Year |
| Model | VENTGRILLFS |
| Weight | 0.20kg |
1. What is the difference between this white grille and the black version?
The only difference is the colour finish. Both offer the same louvred design, integrated fly screen, removable front for cleaning, and compatibility with 100mm fans and ducting.
2. Does this grille provide protection against backdraughts?
No, unlike a gravity shutter, this grille features fixed louvres and is designed primarily for insect protection. It does not seal against backdraughts or rain penetration.
3. How do I clean the fly screen?
The front grille can be easily removed, providing direct access to the fly screen for cleaning. Simply detach the front cover and brush or wipe away any accumulated dust and debris.
4. Is this suitable for bathroom extractor fan installations?
Yes, it is ideal for bathroom installations where insect protection is desired, though for external walls exposed to weather, a gravity shutter with backdraught protection may be more suitable.
5. Will this fit my existing 100mm flexible ducting?
Yes, the grille is designed to connect to standard 100mm round rigid or flexible ducting, making it compatible with most 4-inch ventilation systems.
