
FGG100WH White 100mm/4" Wall Grille With Gravity Shutters & 100mm Ø Spigot 140mm x 140mm
FGG100WH
FGG100WH White Gravity Shutter Grille – 100mm Ø Spigot, 140mm x 140mm, UV-Stabilised for External Use
The FGG100WH Gravity Shutter Grille is a clean and practical solution for terminating 100mm ventilation systems. Designed for external wall use, it features automatic gravity shutters to reduce back draughts and a UV-stabilised white finish for long-lasting durability.
- Automatic Gravity Shutters: Help prevent draughts and air ingress by closing when the fan is off.
- Tool-Free Push-Fit Design: Easily connects to 100mm round or square ducting systems.
- UV-Stabilised Plastic: Resists fading and cracking from sunlight exposure.
- Suitable for External Use: Weatherproof construction makes it ideal for outdoor wall mounting.
- Neutral White Finish: Provides a clean, modern look for any property exterior.
Technical Specification
- Product Type: Gravity Shutter Wall Grille
- Grille Dimensions: 140mm x 140mm
- Spigot Diameter: 100mm
- Material: UV-stabilised plastic
- Application: External wall mounting
✅ Choose the FGG100WH for a reliable, draught-resistant grille with a crisp white finish for 100mm external duct systems!

C/w Humidistat | N |
C/w Pullcord | N |
S4 - Size | 100mm / 4 Inch |
Product | Fan Grille |
Type | Gravity Grille |
Colour | White |
Mounting | Wall |
Use | Domestic |
Thread Shape | Square |
Impeller Diameter | 100 mm |
Delivery Options:
- PRIORITY DELIVERY – Next Working Day (All items in stock and ordered before 3 pm) - £7.08 inc-VAT. (£5.90 ex-VAT)
- Orders Over £100 (before VAT): We offer free standard shipping on all orders shipped to UK mainland addresses
- Orders under £100 (before VAT): Our standard delivery fee to UK mainland addresses is £5.90 ex-VAT (£7.08 inc-VAT)
*Delivery charges to JE, GY, TR, BT, IM, IV, HS, KW, ZE and certain PA post codes are £12 ex-VAT for all orders (Prices subject to change).
Items requiring specialist shipping:
- Orders containing Solar Panels, Batteries and/or Inverters: Up to 50 qty will be dispatched on a pallet and incur a £120 ex-VAT delivery charge**.
**Delivery charges to JE, GY, TR, BT, IM, IV, HS, KW, ZE and certain PA post codes are £180 ex-VAT (Prices subject to change).
Contact us if you have any further questions.