100mm In-line Back Draught Shutter for 4 Inch Extractor Ducting Vent

  • 100mm In-line Back Draught  Shutter for 4 Inch Extractor Ducting Vent
  • 100mm In-line Back Draught  Shutter for 4 Inch Extractor Ducting Vent
  • 100mm In-line Back Draught  Shutter for 4 Inch Extractor Ducting Vent
  • 100mm In-line Back Draught  Shutter for 4 Inch Extractor Ducting Vent

£7.49

Sorry, the 100mm In-line Back Draught Shutter for 4 Inch Extractor Ducting Vent is sold out.




Product Description

 

Back Draught Shutter Vent

 

For 4 Inch  (100mm) Extractor Fan Ducting

 


In-line plastic spring operated back draught shutter.

Stops back draught and wind noise when a fan is switched off.

Made from tough, white GRP plastic.

Fits Inside standard size 100mm diameter ducting.

Fit the shutter with the centre spindle of the flaps in a vertical position and make sure ducting is level.

Other ducting products availabe in our shop.

 

Please note that these shutters have 1 spring and not 2.

This is correct as 2 springs would offer too much resistance.

 

ABS thermoplastic. Complies with Part F building regulations.

Suitable for commercial and domestic use.



Type Extractor Fans
Vendor Manrose
Tags Extractor Fans & Vents



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