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The Manrose external gravity grilles assist in the air flow through openings in walls and buildings. The grilles are ideal for use externally and are straightforward to fit. Lightweight flaps are used to reduce airflow restriction.

Gravity flap outlets are used to provide a back-draft barrier and they are all designed for optimum airflow.

The bathroom accessories are finished in a subtle but stylish white.


Technical Data:

  • Airflow Area: 7200mm2
  • Airflow Area (41010): 5770mm2
  • Manufactured from ABS Thermoplastics



  • Front Facia: 140x140mm
  • Spigot Diameter: 100mm
  • Spigot Length: 33mm
CE Approved


£6.26 (Inc. VAT)

31 Available

Manrose 100mm External Gravity Grille White - 1162W Reviews

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4.0/ 5
1 reviews
  • Ivan larkins
    4/ 5

    Easily replaced my old vents. Excellent service received from plumbworld, when I left this order off my previous order I contacted them by phone they added this order to my previous order and refunded me the postage for these items. Well done and thanks