Ø 100 mm 4” Connecting Element – Back Draught Vent Shutter Made Of Galvanized Steel

$35.99

  • Diameter – 100 mm 4 inch, material – galvanized steel.
  • Designed to provide anti back draught in a duct when our fan has been switched off.
  • Prevents the ingress of cold air or wind through the ventilation pipe.
  • Can be fitted in any position in circular ducts.
  • Saves time – quick and easy installation.

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Additional information

Weight 0.16 kg
brand

Steinberg14

dimensions

‎11 x 10.6 x 9.7 cm; 160 Grams