Skip to product information
Devola 100mm Gravity Grill, Brown - DVGG100B
Devola 100mm Gravity Grill, Brown - DVGG100B

Devola 100mm Gravity Grill, Brown - DVGG100B

  • Gravity shutters open and close automatically with airflow
  • Prevents unwanted drafts, insects, and debris from entering
  • Simple push-fit design for quick, tool-free installation
  • Compatible with standard 100mm ducting and extractor fans
  • Durable plastic body with a neutral brown finish for discreet fitting
£5.95
Spread the cost with PayPal Credit

Devola product in detail.

Devola 100mm Gravity Grill, Brown - DVGG100B

The Devola 100mm Gravity Grill in brown is a practical and reliable solution for managing airflow in ventilation systems. Designed with gravity-operated shutters, it opens automatically when air is expelled and closes when not in use, helping to prevent backdrafts, pests, and unwanted debris from entering your property. Its discreet brown finish blends in seamlessly with outdoor brickwork or darker interiors, making it ideal for both internal and external installations.

With a standard 100mm rear spigot, this grill is compatible with most ducting systems and can be easily push-fitted for a secure connection. The 155mm x 155mm external face ensures a compact footprint, while its lightweight plastic construction makes it easy to handle during installation. Whether used in bathrooms, kitchens, or hydroponic systems, the Devola Gravity Grill offers efficient performance with minimal maintenance.

Product Videos There are no support videos available right now.

Find which product is right for you.

Devola 100mm Gravity Grill, Brown - DVGG100B
DVGG100B
£5.95
Colour
Brown
Duct size diameter
100 mm
Finish or colour
Brown
Louvre
Material
Plastic
Mounting
Wall
Devola 100mm Gravity Grill, White - DVGG100W
DVGG100W
£5.95
White
100 mm
White
Plastic
Wall
Devola 150mm Gravity Grill, White - DVGG150W
DVGG150W
£8.95
White
150 mm
White
Plastic
Wall
Devola 150mm Gravity Grill, Brown - DVGG150B
DVGG150B
£8.95
Brown
150 mm
Brown
Plastic
Wall

These companies have great things to say about us.

Good Housekeeping Institute Approved 2025 logo
Quiet Mark logo
Red Dot Design Award logo
Expert Reviews Best Buy logo
The Independent logo
The Sun logo

Our customers love our products.

The Devola difference.

Free fast delivery on all Devola orders

0% interest free with PayPal credit

Free 2 year warranty when you register

Support by phone, email or live chat