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Brown 4 Inch Gravity Vent Grill with Three Flaps

Brown 4 Inch Gravity Vent Grill with Three Flaps

£4.47
£4.47
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Availability: Low stock: 67 left
Vendor: CK-Electricals
Category: Extractor Fan
Tags: CK-Electricals

Shipping Policy

Once you receive your order confirmation email, your order will be processed within 2–3 business days (excluding weekends and public holidays).

Installation & Safety

Installation must be carried out by a qualified electrician.
Ensure power is switched off before installation.
Suitable for indoor use.

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Overview

A brown 4 inch gravity vent grill is a practical solution designed to enhance ventilation efficiency while preventing unwanted backdraft. Featuring three automatic flaps, it allows air to flow outward while closing when not in use, helping block cold air, insects, and debris from entering the duct system. It is compatible with standard 100mm ducting, making it suitable for various ventilation setups.

Built with durability and functionality in mind, this gravity grill is ideal for bathrooms, kitchens, and utility spaces. Its brown finish blends naturally with exterior walls, offering a clean and subtle appearance. Easy to install and maintain, it provides an effective and reliable way to protect and optimize your ventilation system.

Key Features

  • Designed for 100mm (4 inch) ducting systems
  • Three gravity flaps for automatic airflow control
  • Prevents backdraft and external air entry
  • Durable construction for long-lasting performance
  • Brown finish for a subtle exterior look
  • Allows smooth outward airflow
  • Helps block insects and debris
  • Suitable for indoor and outdoor use
  • Easy installation and maintenance
  • Ideal for bathrooms, kitchens, and utility areas

Technical Specifications

  • Size: 4 inches (100mm)
  • Dimensions: 140mm × 140mm (H × W)
  • Color: Brown
  • Flap Type: Three gravity-operated flaps
  • Material: Durable ventilation-grade material
  • Compatibility: 100mm ducting systems
  • Application: External vent cover with backdraft prevention
  • Installation Type: Wall-mounted

Why Choose a Brown 4 Inch Gravity Vent Grill

A brown 4 inch gravity vent grill is an excellent choice for maintaining efficient airflow while preventing unwanted air from entering your property. The gravity flaps automatically open during operation and close when the fan is off, ensuring better insulation and protection.

Its durable build and easy installation make it a reliable solution for long-term use. With added protection against insects and debris, it enhances both the performance and lifespan of your ventilation system.

FAQs

1. What is the purpose of the gravity flaps?
They open when air flows out and close to prevent backdraft and external air entry.

2. Is this compatible with all 100mm ducting?
Yes, it fits standard 100mm (4 inch) duct systems.

3. Can it be installed outdoors?
Yes, it is ideal for external wall installations.

4. Does it block insects and debris?
Yes, the flaps help prevent insects and debris from entering.

5. Is installation complicated?
No, it is easy to install with basic tools.